diff mbox series

drm/radeon/r420: mark expected switch fall-through

Message ID 20181012160655.GA21620@embeddedor.com (mailing list archive)
State New, archived
Headers show
Series drm/radeon/r420: mark expected switch fall-through | expand

Commit Message

Gustavo A. R. Silva Oct. 12, 2018, 4:06 p.m. UTC
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1357317 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
 drivers/gpu/drm/radeon/r420.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index 45e1d4e..2318d9e 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -109,6 +109,7 @@  void r420_pipes_init(struct radeon_device *rdev)
 	default:
 		/* force to 1 pipe */
 		num_pipes = 1;
+		/* fall through */
 	case 1:
 		tmp = (0 << 1);
 		break;