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Date: Wed, 5 Jan 2022 01:05:34 +0100 From: Alexandre Belloni <alexandre.belloni@...tlin.com> To: Kees Cook <keescook@...omium.org>, Alessandro Zummo <a.zummo@...ertech.it> Cc: Alexandre Belloni <alexandre.belloni@...tlin.com>, linux-hardening@...r.kernel.org, linux-kernel@...r.kernel.org, linux-rtc@...r.kernel.org Subject: Re: [PATCH] rtc: Move variable into switch case statement On Wed, 8 Dec 2021 20:39:15 -0800, Kees Cook wrote: > When building with automatic stack variable initialization, GCC 12 > complains about variables defined outside of switch case statements. > Move the variable into the case that uses it, which silences the warning: > > drivers/rtc/dev.c: In function 'rtc_dev_ioctl': > drivers/rtc/dev.c:394:30: warning: statement will never be executed [-Wswitch-unreachable] > 394 | long offset; > | ^~~~~~ > > [...] Applied, thanks! [1/1] rtc: Move variable into switch case statement commit: ba52eac083e1598e748811ff58d259f77e4c5c4d Best regards, -- Alexandre Belloni <alexandre.belloni@...tlin.com>
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