| Message ID | 20211014165320.GA1145571@embeddedor (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | video: omapfb: Fix fall-through warning for Clang | expand |
On Thu, Oct 14, 2021 at 08:26:52PM +0200, Sam Ravnborg wrote: > Hi Gustavo, > On Thu, Oct 14, 2021 at 11:53:20AM -0500, Gustavo A. R. Silva wrote: > > Fix the following fallthrough warnings: > > > > drivers/video/fbdev/omap/omapfb_main.c:1558:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] > > case 0: > > ^ > > drivers/video/fbdev/omap/omapfb_main.c:1558:2: note: insert 'break;' to avoid fall-through > > case 0: > > ^ > > break; > > 1 warning generated. > > > > This helps with the ongoing efforts to globally enable > > -Wimplicit-fallthrough for Clang. > > > > Link: https://github.com/KSPP/linux/issues/115 > > Link: https://lore.kernel.org/lkml/202110141005.hUjaYMEi-lkp@intel.com/ > > Reported-by: kernel test robot <lkp@intel.com> > > Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> > applied to drm-misc-next. It will show up in -next in 1-2 weeks time. Great. :) Thanks, Sam. -- Gustavo
diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c index 3d090d2d9ed9..b495c09e6102 100644 --- a/drivers/video/fbdev/omap/omapfb_main.c +++ b/drivers/video/fbdev/omap/omapfb_main.c @@ -1555,6 +1555,7 @@ static void omapfb_free_resources(struct omapfb_device *fbdev, int state) case 1: dev_set_drvdata(fbdev->dev, NULL); kfree(fbdev); + break; case 0: /* nothing to free */ break;
Fix the following fallthrough warnings: drivers/video/fbdev/omap/omapfb_main.c:1558:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] case 0: ^ drivers/video/fbdev/omap/omapfb_main.c:1558:2: note: insert 'break;' to avoid fall-through case 0: ^ break; 1 warning generated. This helps with the ongoing efforts to globally enable -Wimplicit-fallthrough for Clang. Link: https://github.com/KSPP/linux/issues/115 Link: https://lore.kernel.org/lkml/202110141005.hUjaYMEi-lkp@intel.com/ Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> --- drivers/video/fbdev/omap/omapfb_main.c | 1 + 1 file changed, 1 insertion(+)