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Date: Wed, 16 Jun 2021 19:30:37 -0400 From: "Theodore Ts'o" <tytso@....edu> To: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com> Cc: adilger.kernel@...ger.ca, linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] ext4: Remove redundant assignment to error On Thu, Apr 29, 2021 at 06:16:49PM +0800, Jiapeng Chong wrote: > Variable error is set to zero but this value is never read as it's not > used later on, hence it is a redundant assignment and can be removed. > > Cleans up the following clang-analyzer warning: > > fs/ext4/ioctl.c:657:3: warning: Value stored to 'error' is never read > [clang-analyzer-deadcode.DeadStores]. > > Reported-by: Abaci Robot <abaci@...ux.alibaba.com> > Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com> Applied, thanks. - Ted
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