AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/macintosh
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Mathieu Malaterre d8731527ac powerpc/sparse: Fix plain integer as NULL pointer warning 
Trivial fix to remove the following sparse warnings:

  arch/powerpc/kernel/module_32.c:112:74: warning: Using plain integer as NULL pointer
  arch/powerpc/kernel/module_32.c:117:74: warning: Using plain integer as NULL pointer
  drivers/macintosh/via-pmu.c:1155:28: warning: Using plain integer as NULL pointer
  drivers/macintosh/via-pmu.c:1230:20: warning: Using plain integer as NULL pointer
  drivers/macintosh/via-pmu.c:1385:36: warning: Using plain integer as NULL pointer
  drivers/macintosh/via-pmu.c:1752:23: warning: Using plain integer as NULL pointer
  drivers/macintosh/via-pmu.c:2084:19: warning: Using plain integer as NULL pointer
  drivers/macintosh/via-pmu.c:2110:32: warning: Using plain integer as NULL pointer
  drivers/macintosh/via-pmu.c:2167:19: warning: Using plain integer as NULL pointer
  drivers/macintosh/via-pmu.c:2183:19: warning: Using plain integer as NULL pointer
  drivers/macintosh/via-pmu.c:277:20: warning: Using plain integer as NULL pointer
  arch/powerpc/platforms/powermac/setup.c:155:67: warning: Using plain integer as NULL pointer
  arch/powerpc/platforms/powermac/setup.c:247:27: warning: Using plain integer as NULL pointer
  arch/powerpc/platforms/powermac/setup.c:249:27: warning: Using plain integer as NULL pointer
  arch/powerpc/platforms/powermac/setup.c:252:37: warning: Using plain integer as NULL pointer
  arch/powerpc/mm/tlb_hash32.c:127:21: warning: Using plain integer as NULL pointer
  arch/powerpc/mm/tlb_hash32.c:148:21: warning: Using plain integer as NULL pointer
  arch/powerpc/mm/tlb_hash32.c:44:21: warning: Using plain integer as NULL pointer
  arch/powerpc/mm/tlb_hash32.c:57:21: warning: Using plain integer as NULL pointer
  arch/powerpc/mm/tlb_hash32.c:87:21: warning: Using plain integer as NULL pointer
  arch/powerpc/kernel/btext.c:160:31: warning: Using plain integer as NULL pointer
  arch/powerpc/kernel/btext.c:167:22: warning: Using plain integer as NULL pointer
  arch/powerpc/kernel/btext.c:274:21: warning: Using plain integer as NULL pointer
  arch/powerpc/kernel/btext.c:285:31: warning: Using plain integer as NULL pointer
  arch/powerpc/include/asm/hugetlb.h:204:16: warning: Using plain integer as NULL pointer
  arch/powerpc/mm/ppc_mmu_32.c:170:21: warning: Using plain integer as NULL pointer
  arch/powerpc/platforms/powermac/pci.c:1227:23: warning: Using plain integer as NULL pointer
  arch/powerpc/platforms/powermac/pci.c:65:24: warning: Using plain integer as NULL pointer

Also use `--fix` command line option from `script/checkpatch --strict` to
remove the following:

  CHECK: Comparison to NULL could be written "!dispDeviceBase"
  #72: FILE: arch/powerpc/kernel/btext.c:160:
  +	if (dispDeviceBase == NULL)

  CHECK: Comparison to NULL could be written "!vbase"
  #80: FILE: arch/powerpc/kernel/btext.c:167:
  +	if (vbase == NULL)

  CHECK: Comparison to NULL could be written "!base"
  #89: FILE: arch/powerpc/kernel/btext.c:274:
  +	if (base == NULL)

  CHECK: Comparison to NULL could be written "!dispDeviceBase"
  #98: FILE: arch/powerpc/kernel/btext.c:285:
  +	if (dispDeviceBase == NULL)

  CHECK: Comparison to NULL could be written "strstr"
  #117: FILE: arch/powerpc/kernel/module_32.c:117:
  +		if (strstr(secstrings + sechdrs[i].sh_name, ".debug") != NULL)

  CHECK: Comparison to NULL could be written "!Hash"
  #130: FILE: arch/powerpc/mm/ppc_mmu_32.c:170:
  +	if (Hash == NULL)

  CHECK: Comparison to NULL could be written "Hash"
  #143: FILE: arch/powerpc/mm/tlb_hash32.c:44:
  +	if (Hash != NULL) {

  CHECK: Comparison to NULL could be written "!Hash"
  #152: FILE: arch/powerpc/mm/tlb_hash32.c:57:
  +	if (Hash == NULL) {

  CHECK: Comparison to NULL could be written "!Hash"
  #161: FILE: arch/powerpc/mm/tlb_hash32.c:87:
  +	if (Hash == NULL) {

  CHECK: Comparison to NULL could be written "!Hash"
  #170: FILE: arch/powerpc/mm/tlb_hash32.c:127:
  +	if (Hash == NULL) {

  CHECK: Comparison to NULL could be written "!Hash"
  #179: FILE: arch/powerpc/mm/tlb_hash32.c:148:
  +	if (Hash == NULL) {

  ERROR: space required after that ';' (ctx:VxV)
  #192: FILE: arch/powerpc/platforms/powermac/pci.c:65:
  +	for (; node != NULL;node = node->sibling) {

  CHECK: Comparison to NULL could be written "node"
  #192: FILE: arch/powerpc/platforms/powermac/pci.c:65:
  +	for (; node != NULL;node = node->sibling) {

  CHECK: Comparison to NULL could be written "!region"
  #201: FILE: arch/powerpc/platforms/powermac/pci.c:1227:
  +	if (region == NULL)

  CHECK: Comparison to NULL could be written "of_get_property"
  #214: FILE: arch/powerpc/platforms/powermac/setup.c:155:
  +		if (of_get_property(np, "cache-unified", NULL) != NULL && dc) {

  CHECK: Comparison to NULL could be written "!np"
  #223: FILE: arch/powerpc/platforms/powermac/setup.c:247:
  +		if (np == NULL)

  CHECK: Comparison to NULL could be written "np"
  #226: FILE: arch/powerpc/platforms/powermac/setup.c:249:
  +		if (np != NULL) {

  CHECK: Comparison to NULL could be written "l2cr"
  #230: FILE: arch/powerpc/platforms/powermac/setup.c:252:
  +			if (l2cr != NULL) {

  CHECK: Comparison to NULL could be written "via"
  #243: FILE: drivers/macintosh/via-pmu.c:277:
  +	if (via != NULL)

  CHECK: Comparison to NULL could be written "current_req"
  #252: FILE: drivers/macintosh/via-pmu.c:1155:
  +	if (current_req != NULL) {

  CHECK: Comparison to NULL could be written "!req"
  #261: FILE: drivers/macintosh/via-pmu.c:1230:
  +	if (req == NULL || pmu_state != idle

  CHECK: Comparison to NULL could be written "!req"
  #270: FILE: drivers/macintosh/via-pmu.c:1385:
  +			if (req == NULL) {

  CHECK: Comparison to NULL could be written "!pp"
  #288: FILE: drivers/macintosh/via-pmu.c:2084:
  +	if (pp == NULL)

  CHECK: Comparison to NULL could be written "!pp"
  #297: FILE: drivers/macintosh/via-pmu.c:2110:
  +	if (count < 1 || pp == NULL)

  CHECK: Comparison to NULL could be written "!pp"
  #306: FILE: drivers/macintosh/via-pmu.c:2167:
  +	if (pp == NULL)

  CHECK: Comparison to NULL could be written "pp"
  #315: FILE: drivers/macintosh/via-pmu.c:2183:
  +	if (pp != NULL) {

Link: https://github.com/linuxppc/linux/issues/37
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-05-25 12:04:38 +10:00
..
ams macintosh/ams-input: Use true and false for boolean values 2018-01-28 17:21:17 +11:00
adb-iop.c macintosh/adb: Use C99 initializers for struct adb_driver instances 2018-03-31 00:10:32 +11:00
adb.c macintosh/adb: Properly mark continued kernel messages 2018-01-27 21:10:22 +11:00
adbhid.c macintosh/adb: Properly mark continued kernel messages 2018-01-27 21:10:22 +11:00
ans-lcd.c macintosh: Add module license to ans-lcd 2018-03-13 15:10:14 +11:00
ans-lcd.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
apm_emu.c
Kconfig m68k/mac: Replace via-maciisi driver with via-cuda driver 2017-02-07 16:56:25 +11:00
mac_hid.c macintosh: Convert use of typedef ctl_table to struct ctl_table 2013-07-01 11:10:35 +10:00
macio_asic.c powerpc/macio: set a proper dma_coherent_mask 2018-02-13 08:58:53 -08:00
macio_sysfs.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
macio-adb.c macintosh/adb: Use C99 initializers for struct adb_driver instances 2018-03-31 00:10:32 +11:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mediabay.c Drivers: macintosh: remove __dev* attributes. 2013-01-03 15:57:14 -08:00
rack-meter.c drivers: macintosh: rack-meter: really fix bogus memsets 2018-03-31 00:10:35 +11:00
smu.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
therm_adt746x.c macintosh: change some data types from int to bool 2018-01-28 17:21:09 +11:00
therm_windtunnel.c macintosh/therm_windtunnel: Export OF module alias information 2015-08-20 16:15:20 +10:00
via-cuda.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
via-macii.c macintosh/adb: Use C99 initializers for struct adb_driver instances 2018-03-31 00:10:32 +11:00
via-pmu68k.c powerpc updates for 4.17 2018-04-07 12:08:19 -07:00
via-pmu-backlight.c backlight: Fix old-style function definition 2018-01-21 23:37:44 +11:00
via-pmu-event.c
via-pmu-event.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
via-pmu-led.c powerpc: use the new LED disk activity trigger 2016-06-27 08:58:40 +02:00
via-pmu.c powerpc/sparse: Fix plain integer as NULL pointer warning 2018-05-25 12:04:38 +10:00
windfarm_ad7417_sensor.c Drivers: macintosh: remove __dev* attributes. 2013-01-03 15:57:14 -08:00
windfarm_core.c Make static usermode helper binaries constant 2017-01-19 12:59:45 +01:00
windfarm_cpufreq_clamp.c drivers/macintosh: Make wf_control_ops and wf_pid_param const 2017-08-14 21:57:56 +10:00
windfarm_fcu_controls.c macintosh: Convert to using %pOF instead of full_name 2017-09-01 16:42:52 +10:00
windfarm_lm75_sensor.c powerpc/macintosh: constify wf_sensor_ops structures 2017-09-01 16:42:54 +10:00
windfarm_lm87_sensor.c powerpc/macintosh: constify wf_sensor_ops structures 2017-09-01 16:42:54 +10:00
windfarm_max6690_sensor.c powerpc/macintosh: constify wf_sensor_ops structures 2017-09-01 16:42:54 +10:00
windfarm_mpu.h powerpc/powermac: New windfarm driver for PowerMac G5 (AGP) and Xserve G5 2012-04-30 15:37:25 +10:00
windfarm_pid.c
windfarm_pid.h
windfarm_pm72.c macintosh: change some data types from int to bool 2018-01-28 17:21:09 +11:00
windfarm_pm81.c macintosh/windfarm: fix spelling mistake: "ttarged" -> "ttarget" 2018-05-14 23:10:33 +10:00
windfarm_pm91.c macintosh/windfarm: fix spelling mistake: "ttarged" -> "ttarget" 2018-05-14 23:10:33 +10:00
windfarm_pm112.c macintosh: change some data types from int to bool 2018-01-28 17:21:09 +11:00
windfarm_pm121.c macintosh/windfarm: fix spelling mistake: "ttarged" -> "ttarget" 2018-05-14 23:10:33 +10:00
windfarm_rm31.c macintosh: change some data types from int to bool 2018-01-28 17:21:09 +11:00
windfarm_smu_controls.c drivers/macintosh: Make wf_control_ops and wf_pid_param const 2017-08-14 21:57:56 +10:00
windfarm_smu_sat.c powerpc/macintosh: constify wf_sensor_ops structures 2017-09-01 16:42:54 +10:00
windfarm_smu_sensors.c powerpc/macintosh: constify wf_sensor_ops structures 2017-09-01 16:42:54 +10:00
windfarm.h windfarm: remove three exported but unused functions 2015-08-06 15:10:21 +10:00