Hi Thomas.
On Wed, Oct 21, 2020 at 02:15:12PM +0200, Thomas Zimmermann wrote:
> Compiling fbcon.c gives
>
> ../drivers/video/fbdev/core/fbcon.c: In function 'fbcon_exit':
> ../drivers/video/fbdev/core/fbcon.c:3358:7: warning: variable 'pending' set
> but not used [-Wunused-but-set-variable]
> 3358 | int pending = 0;
> | ^~~~~~~
>
> The variable pending is only used for fbcon debugging. It's unused
> otherwise. Mark it accordingly.
>
> Signed-off-by: Thomas Zimmermann <[email protected]>
A better fix would be to replace the few uses of DPRINTK() with
pr_dbg(). pr_info() is alread in use.
ofc, the next step would be to replace all prink() with their pr_
counterparts.
Peilin, maybe this is one for your nice cleanups in fbcon?
Sam
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