* [PATCH] video: fbdev: arcfb: mark expected switch fall-through
@ 2018-10-03 11:50 ` Gustavo A. R. Silva
2018-10-08 10:54 ` Bartlomiej Zolnierkiewicz
0 siblings, 1 reply; 2+ messages in thread
From: Gustavo A. R. Silva @ 2018-10-03 11:50 UTC (permalink / raw)
To: Jaya Kumar, Bartlomiej Zolnierkiewicz
Cc: dri-devel, linux-fbdev, linux-kernel, Gustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 115017 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/video/fbdev/arcfb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/video/fbdev/arcfb.c b/drivers/video/fbdev/arcfb.c
index 7e87d0d..a48741a 100644
--- a/drivers/video/fbdev/arcfb.c
+++ b/drivers/video/fbdev/arcfb.c
@@ -419,6 +419,8 @@ static int arcfb_ioctl(struct fb_info *info,
schedule();
finish_wait(&arcfb_waitq, &wait);
}
+ /* fall through */
+
case FBIO_GETCONTROL2:
{
unsigned char ctl2;
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] video: fbdev: arcfb: mark expected switch fall-through
2018-10-03 11:50 ` [PATCH] video: fbdev: arcfb: mark expected switch fall-through Gustavo A. R. Silva
@ 2018-10-08 10:54 ` Bartlomiej Zolnierkiewicz
0 siblings, 0 replies; 2+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2018-10-08 10:54 UTC (permalink / raw)
To: Gustavo A. R. Silva; +Cc: Jaya Kumar, dri-devel, linux-fbdev, linux-kernel
On 10/03/2018 01:50 PM, Gustavo A. R. Silva wrote:
> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
> where we are expecting to fall through.
>
> Addresses-Coverity-ID: 115017 ("Missing break in switch")
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Patch queued for 4.20, thanks.
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-10-03 11:50 ` [PATCH] video: fbdev: arcfb: mark expected switch fall-through Gustavo A. R. Silva
2018-10-08 10:54 ` Bartlomiej Zolnierkiewicz
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