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Subject[PATCH] video: omapfb: Fix fall-through warning for Clang
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(+)

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;
--
2.27.0
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