linux_dsm_epyc7002/drivers/net/wireless/ath/ath5k
Nathan Chancellor 0891c7f4a2 ath5k: Remove unused BUG_ON
Clang warns that the address of a pointer will always evaluated as true
in a boolean context:

drivers/net/wireless/ath/ath5k/debug.c:1031:14: warning: address of
array 'ah->sbands' will always evaluate to 'true'
[-Wpointer-bool-conversion]
        BUG_ON(!ah->sbands);
               ~~~~~^~~~~~
./include/asm-generic/bug.h:61:45: note: expanded from macro 'BUG_ON'
#define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
                                            ^~~~~~~~~
./include/linux/compiler.h:77:42: note: expanded from macro 'unlikely'
# define unlikely(x)    __builtin_expect(!!(x), 0)
                                            ^
1 warning generated.

Given that this condition is always false because of the logical not,
just remove it.

Link: https://github.com/ClangBuiltLinux/linux/issues/130
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-10-01 18:32:46 +03:00
..
ahb.c
ani.c
ani.h
ath5k.h
attach.c
base.c
base.h
caps.c
debug.c ath5k: Remove unused BUG_ON 2018-10-01 18:32:46 +03:00
debug.h
desc.c
desc.h
dma.c
eeprom.c
eeprom.h
gpio.c
initvals.c
Kconfig
led.c
mac80211-ops.c
Makefile
pci.c
pcu.c
phy.c ath5k: remove redundant pointer rf 2018-07-30 20:55:55 +03:00
qcu.c
reg.h
reset.c
rfbuffer.h
rfgain.h
rfkill.c
sysfs.c
trace.h