ARM: dmabounce: check pointer against NULL not 0

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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>

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Russell King 2011-07-03 23:54:34 +01:00

parent e2f521e247

commit dfa322fceb

1 changed files with 1 additions and 1 deletions

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arch/arm/common/dmabounce.c

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