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ARM: dmabounce: check pointer against NULL not 0
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 3 Jul 2011 22:54:34 +0000 (23:54 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 3 Jul 2011 22:54:34 +0000 (23:54 +0100)
commitdfa322fceb15227c07670c415e835d2dfa8a4307
tree2c5c9a8589ddc165ed1af59796fabd27b9ef7e79tree | snapshot
parente2f521e247576c897e1bf0ada801e87c7e2db89fcommit | diff
ARM: dmabounce: check pointer against NULL not 0

Pointers should be checked against NULL rather than 0, otherwise we
get sparse warnings.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/common/dmabounce.c diff | blob | history
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