| Message ID | 20201028122349.46412-1-zhangqilong3@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] drm/nouveau/nvkm: discard unnecessary breaks | expand |
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c index 350f10a3de37..2ec84b8a3b3a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c @@ -123,7 +123,6 @@ pll_map(struct nvkm_bios *bios) case NV_20: case NV_30: return nv04_pll_mapping; - break; case NV_40: return nv40_pll_mapping; case NV_50: diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/mcp77.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/mcp77.c index efa50274df97..295ee352b5c6 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/mcp77.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/mcp77.c @@ -147,10 +147,8 @@ mcp77_clk_read(struct nvkm_clk *base, enum nv_clk_src src) switch (mast & 0x00400000) { case 0x00400000: return nvkm_clk_read(&clk->base, nv_clk_src_core) >> P; - break; default: return 500000 >> P; - break; } break; default:
The 'break' is not necessary and reachable because of previous 'return', and we could discard it for better view. Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com> --- drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c | 1 - drivers/gpu/drm/nouveau/nvkm/subdev/clk/mcp77.c | 2 -- 2 files changed, 3 deletions(-)