powerpc/maple: Fix comparing pointer to 0

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Fixes coccicheck warning:
  arch/powerpc/platforms/maple/setup.c:232:15-16:
	WARNING comparing pointer to 0

Compare pointer-typed values to NULL rather than 0.

Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200121013153.9937-1-chenzhou10@huawei.com

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Chen Zhou 2020-01-21 09:31:53 +08:00 • committed by Michael Ellerman

parent aff8c8242b

commit 1e3531982e

1 changed files with 1 additions and 1 deletions

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arch/powerpc/platforms/maple/setup.c

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