Message ID | 20190129202005.GA25789@embeddedor (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drm/savage: mark expected switch fall-throughs | expand |
On Tue, Jan 29, 2019 at 02:20:06PM -0600, Gustavo A. R. Silva wrote: > 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> This and the via patch merged to drm-misc-next, thanks. -Daniel > --- > drivers/gpu/drm/savage/savage_state.c | 4 ++++ > 1 file changed, 4 insertions(+) > > 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); > -- > 2.20.1 >
On 1/30/19 10:35 AM, Daniel Vetter wrote: > On Tue, Jan 29, 2019 at 02:20:06PM -0600, Gustavo A. R. Silva wrote: >> 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> > > This and the via patch merged to drm-misc-next, thanks. > -Daniel > Daniel, I wonder if you can take this one too: https://lore.kernel.org/patchwork/patch/1001180/ Thanks -- Gustavo
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);
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> --- drivers/gpu/drm/savage/savage_state.c | 4 ++++ 1 file changed, 4 insertions(+)