Messages in this thread | | | Date | Mon, 24 Apr 2023 11:20:26 +0200 | Subject | Re: [PATCH][next] rv: remove redundant assignment to variable retval | From | Daniel Bristot de Oliveira <> |
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On 4/18/23 17:00, Colin Ian King wrote: > Variable retval is being assigned a value that is never read, it is > being re-assigned a new value in both paths of a following if statement. > Remove the assignment. > > Cleans up clang-scan warning: > kernel/trace/rv/rv.c:293:2: warning: Value stored to 'retval' is never read [deadcode.DeadStores] > retval = count; > > Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Thanks! -- Daniel
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