powerpc/pmac/low_i2c.c: three minor problems

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Fix minor nits found by cppcheck

[./arch/powerpc/platforms/powermac/low_i2c.c:594]: (style) The scope of the variable chans can be reduced
[./arch/powerpc/platforms/powermac/low_i2c.c:594]: (style) The scope of the variable i can be reduced
[./arch/powerpc/platforms/powermac/low_i2c.c:1260]: (style) Redundant condition. It is safe to deallocate a NULL pointer

Signed-off-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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d binderman 2010-02-06 02:13:29 +00:00 • committed by Benjamin Herrenschmidt

parent 6237cdac5d

commit 213972e9fa

1 changed files with 4 additions and 3 deletions

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arch/powerpc/platforms/powermac/low_i2c.c

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