Randy Dunlap 934c85b8ec wifi: airo: avoid uninitialized warning in airo_get_rate() ...

[ Upstream commit 9373771aaed17f5c2c38485f785568abe3a9f8c1 ]

Quieten a gcc (11.3.0) build error or warning by checking the function
call status and returning -EBUSY if the function call failed.
This is similar to what several other wireless drivers do for the
SIOCGIWRATE ioctl call when there is a locking problem.

drivers/net/wireless/cisco/airo.c: error: 'status_rid.currentXmitRate' is used uninitialized [-Werror=uninitialized]

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/39abf2c7-24a-f167-91da-ed4c5435d1c4@linux-m68k.org
Link: https://lore.kernel.org/r/20230709133154.26206-1-rdunlap@infradead.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-07-27 08:44:24 +02:00

..

airo_cs.c

airo: remove unused variables len and dev and clean up formatting

2018-07-31 10:17:19 +03:00

airo.c

wifi: airo: avoid uninitialized warning in airo_get_rate()

2023-07-27 08:44:24 +02:00

airo.h

…

Kconfig

treewide: replace '---help---' in Kconfig files with 'help'

2020-06-14 01:57:21 +09:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00