Hello:
This patch was applied to netdev/net-next.git (master)
by Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>:
On Thu, 21 Jul 2022 18:30:42 +0200 you wrote:
> From: Vincent Mailhol <mailhol.vincent@xxxxxxxxxx>
>
> After commit 3a5c7e4611dd, the variable errc is accessed before being
> initialized, c.f. below W=2 warning:
>
> | In function 'pch_can_error',
> | inlined from 'pch_can_poll' at drivers/net/can/pch_can.c:739:4:
> | drivers/net/can/pch_can.c:501:29: warning: 'errc' may be used uninitialized [-Wmaybe-uninitialized]
> | 501 | cf->data[6] = errc & PCH_TEC;
> | | ^
> | drivers/net/can/pch_can.c: In function 'pch_can_poll':
> | drivers/net/can/pch_can.c:484:13: note: 'errc' was declared here
> | 484 | u32 errc, lec;
> | | ^~~~
>
> [...]
Here is the summary with links:
- [net-next] can: pch_can: pch_can_error(): initialize errc before using it
https://git.kernel.org/netdev/net-next/c/9950f1121133
You are awesome, thank you!
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