linux_dsm_epyc7002/sound
Arnd Bergmann 46a049dae7 ALSA: hda/ca0132 - fix possible NULL pointer use
gcc-7 caught what it considers a NULL pointer dereference:

sound/pci/hda/patch_ca0132.c: In function 'dspio_scp.constprop':
sound/pci/hda/patch_ca0132.c:1487:4: error: argument 1 null where non-null expected [-Werror=nonnull]

This is plausible from looking at the function, as we compare 'reply'
to NULL earlier in it. I have not tried to analyze if there are constraints
that make it impossible to hit the bug, but adding another NULL check in
the end kills the warning and makes the function more robust.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-01-11 17:19:23 +01:00
..
aoa powerpc updates for 4.9 2016-10-07 20:19:31 -07:00
arm ALSA: arm: Fix empty menuconfig SND_ARM 2016-08-01 16:07:53 +02:00
atmel
core ktime: Get rid of the union 2016-12-25 17:21:22 +01:00
drivers ALSA: vx: Don't try to update capture stream before running 2017-01-04 18:01:35 +01:00
firewire ALSA: firewire-tascam: enclose identifiers referred by single function 2017-01-05 16:58:10 +01:00
hda clocksource: Use a plain u64 instead of cycle_t 2016-12-25 11:04:12 +01:00
i2c ALSA: ak4114: remove redundant check on err being < 0 2016-07-12 12:28:04 +02:00
isa ALSA: adlib: Utilize the module_isa_driver macro 2016-06-01 07:35:52 +02:00
mips ALSA: Remove deprecated AU1X00 AC97 driver 2016-02-08 08:17:15 +01:00
oss Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
parisc
pci ALSA: hda/ca0132 - fix possible NULL pointer use 2017-01-11 17:19:23 +01:00
pcmcia ALSA: vx: Fix possible transfer overflow 2017-01-04 18:01:35 +01:00
ppc powerpc updates for 4.9 2016-10-07 20:19:31 -07:00
sh ktime: Cleanup ktime_set() usage 2016-12-25 17:21:22 +01:00
soc sound updates for 4.10-rc1 2016-12-14 11:14:28 -08:00
sparc dbri: move dereference after check for NULL 2016-12-06 12:18:22 -05:00
spi ALSA: at73c213: manage SSC clock 2016-01-20 09:59:27 +01:00
synth ALSA: synth: use designated initializers 2016-12-28 16:06:16 +01:00
usb ALSA: usb-audio: Support both DSD LE/BE Amanero firmware versions 2016-12-28 16:07:11 +01:00
ac97_bus.c ASoC: Updates for v4.3 2015-08-31 16:25:22 +02:00
Kconfig
last.c
Makefile sound: oss: Use kernel_read_file_from_path() for mod_firmware_load() 2016-07-26 10:38:03 +02:00
sound_core.c sound: fix check for error condition of register_chrdev() 2015-11-07 11:14:30 +01:00