of: overlay.c: Convert comparisons to zero or NULL to logical expressions

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Use normal shorthand for comparing a variable to zero.
For variable "XXX":
   convert (XXX == 0) to (!XXX)
   convert (XXX != 0) to (XXX)

Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>

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Frank Rowand 2017-10-17 16:36:22 -07:00 • committed by Rob Herring

parent 646afc4ad7

commit bbed8794d5

1 changed files with 18 additions and 18 deletions

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drivers/of/overlay.c

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