The 'break' is not necessary and reachable
because of previous 'return', and we could
discard it for better view.
Signed-off-by: Zhang Qilong <zhangqilo...@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(-)
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:
--
2.17.1
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