wireless: carl9170: fix clang build warning

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clang fails to eliminate some dead code with always-taken branches
when CONFIG_PROFILE_ANNOTATED_BRANCHES is set, leading to a false-positive
warning:

drivers/net/wireless/ath/carl9170/mac.c:522:3: error: variable 'power' is used uninitialized whenever 'if' condition is
      false [-Werror,-Wsometimes-uninitialized]
                BUG_ON(1);
                ^~~~~~~~~

Change both instances of BUG_ON(1) in carl9170 to the simpler BUG()
to avoid the warning.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

...

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Arnd Bergmann 2019-03-25 13:43:44 +01:00 • committed by Kalle Valo

parent bfabdd6997

commit 62acdcfa8b

2 changed files with 2 additions and 2 deletions

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drivers/net/wireless/ath/carl9170/mac.c

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2

drivers/net/wireless/ath/carl9170/rx.c

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