[ldv-project] [PATCH] p54: add missing parentheses in p54_flush()

Johannes Berg johannes at sipsolutions.net
Thu Jul 14 12:45:02 MSK 2022


On Thu, 2022-07-14 at 12:17 +0300, Rustam Subkhankulov wrote:
> The assignment of the value to the variable total in the loop
> condition must be enclosed in additional parentheses, since otherwise,
> in accordance with the precedence of the operators, the conjunction
> will be performed first, and only then the assignment.
> 
> Due to this error, a warning later in the function after the loop may
> not occur in the situation when it should.
> 
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
> 
> Signed-off-by: Rustam Subkhankulov <subkhankulov at ispras.ru>
> Fixes: d3466830c165 ("p54: move under intersil vendor directory")
> 

That fixes can't be right, it just moved the code.

johannes



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