Messages in this thread | | | Date | Mon, 3 May 2021 13:57:58 -0500 | From | Rob Herring <> | Subject | Re: [PATCH] of: overlay: Remove redundant assignment to ret |
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On Sun, 25 Apr 2021 18:40:58 +0800, Jiapeng Chong wrote: > Variable ret is set to zero but this value is never read as it is > overwritten with a new value later on, hence it is a redundant > assignment and can be removed. > > Cleans up the following clang-analyzer warning: > > drivers/of/overlay.c:1197:2: warning: Value stored to 'ret' is never > read [clang-analyzer-deadcode.DeadStores]. > > drivers/of/overlay.c:1026:2: warning: Value stored to 'ret' is never > read [clang-analyzer-deadcode.DeadStores]. > > Reported-by: Abaci Robot <abaci@linux.alibaba.com> > Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> > --- > drivers/of/overlay.c | 3 --- > 1 file changed, 3 deletions(-) >
Applied, thanks!
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