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authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-01-29 23:20:06 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2019-01-30 19:35:29 +0300
commitbd4d73a1dbc12e099e63f72aefbd4a1881805925 (patch)
tree73e1ff0dea8150c8a8828abdfcc20460729b0133 /drivers/gpu/drm/savage
parent88c12a0211d2f70573d14f1ea11f50937bb06dd6 (diff)
downloadlinux-bd4d73a1dbc12e099e63f72aefbd4a1881805925.tar.xz
drm/savage: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/gpu/drm/savage/savage_state.c:301:8: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/gpu/drm/savage/savage_state.c:438:8: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/gpu/drm/savage/savage_state.c:559:8: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/gpu/drm/savage/savage_state.c:697:8: warning: this statement may fall through [-Wimplicit-fallthrough=] Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enabling -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190129202005.GA25789@embeddedor
Diffstat (limited to 'drivers/gpu/drm/savage')
-rw-r--r--drivers/gpu/drm/savage/savage_state.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/savage/savage_state.c b/drivers/gpu/drm/savage/savage_state.c
index 7559a820bd43..ebb8b7d32b33 100644
--- a/drivers/gpu/drm/savage/savage_state.c
+++ b/drivers/gpu/drm/savage/savage_state.c
@@ -299,6 +299,7 @@ static int savage_dispatch_dma_prim(drm_savage_private_t * dev_priv,
case SAVAGE_PRIM_TRILIST_201:
reorder = 1;
prim = SAVAGE_PRIM_TRILIST;
+ /* fall through */
case SAVAGE_PRIM_TRILIST:
if (n % 3 != 0) {
DRM_ERROR("wrong number of vertices %u in TRILIST\n",
@@ -436,6 +437,7 @@ static int savage_dispatch_vb_prim(drm_savage_private_t * dev_priv,
case SAVAGE_PRIM_TRILIST_201:
reorder = 1;
prim = SAVAGE_PRIM_TRILIST;
+ /* fall through */
case SAVAGE_PRIM_TRILIST:
if (n % 3 != 0) {
DRM_ERROR("wrong number of vertices %u in TRILIST\n",
@@ -557,6 +559,7 @@ static int savage_dispatch_dma_idx(drm_savage_private_t * dev_priv,
case SAVAGE_PRIM_TRILIST_201:
reorder = 1;
prim = SAVAGE_PRIM_TRILIST;
+ /* fall through */
case SAVAGE_PRIM_TRILIST:
if (n % 3 != 0) {
DRM_ERROR("wrong number of indices %u in TRILIST\n", n);
@@ -695,6 +698,7 @@ static int savage_dispatch_vb_idx(drm_savage_private_t * dev_priv,
case SAVAGE_PRIM_TRILIST_201:
reorder = 1;
prim = SAVAGE_PRIM_TRILIST;
+ /* fall through */
case SAVAGE_PRIM_TRILIST:
if (n % 3 != 0) {
DRM_ERROR("wrong number of indices %u in TRILIST\n", n);