Messages in this thread Patch in this message |  | | From | Anders Roxell <> | Subject | [PATCH 3/3] drm: msm: a3xx: Mark expected switch fall-through | Date | Fri, 26 Jul 2019 13:27:55 +0200 |
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When fall-through warnings was enabled by default the following warning was starting to show up:
../drivers/gpu/drm/msm/adreno/adreno_gpu.c: In function ‘adreno_submit’: ../drivers/gpu/drm/msm/adreno/adreno_gpu.c:429:7: warning: this statement may fall through [-Wimplicit-fallthrough=] if (priv->lastctx == ctx) ^ ../drivers/gpu/drm/msm/adreno/adreno_gpu.c:431:3: note: here case MSM_SUBMIT_CMD_BUF: ^~~~
Rework so that the compiler doesn't warn about fall-through.
Fixes: d93512ef0f0e ("Makefile: Globally enable fall-through warning") Signed-off-by: Anders Roxell <anders.roxell@linaro.org> --- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index 9acbbc0f3232..8fea014f0dea 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -428,6 +428,7 @@ void adreno_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit, /* ignore if there has not been a ctx switch: */ if (priv->lastctx == ctx) break; + /* Fall through */ case MSM_SUBMIT_CMD_BUF: OUT_PKT3(ring, adreno_is_a430(adreno_gpu) ? CP_INDIRECT_BUFFER_PFE : CP_INDIRECT_BUFFER_PFD, 2); -- 2.20.1
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