* [PATCH] drm/nouveau/devinit/nv04: mark expected switch fall-throughs
@ 2017-11-02 20:06 Gustavo A. R. Silva
0 siblings, 0 replies; only message in thread
From: Gustavo A. R. Silva @ 2017-11-02 20:06 UTC (permalink / raw)
To: Ben Skeggs, David Airlie
Cc: dri-devel, nouveau, linux-kernel, Gustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 143119
Addresses-Coverity-ID: 143120
Addresses-Coverity-ID: 143121
Addresses-Coverity-ID: 143122
Addresses-Coverity-ID: 143123
Addresses-Coverity-ID: 143124
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c
index 158977f..c3dae05 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c
@@ -119,11 +119,11 @@ powerctrl_1_shift(int chip_version, int reg)
switch (reg) {
case 0x680520:
- shift += 4;
+ shift += 4; /* fall through */
case 0x680508:
- shift += 4;
+ shift += 4; /* fall through */
case 0x680504:
- shift += 4;
+ shift += 4; /* fall through */
case 0x680500:
shift += 4;
}
@@ -245,11 +245,11 @@ setPLL_double_highregs(struct nvkm_devinit *init, u32 reg1,
switch (reg1) {
case 0x680504:
- shift_c040 += 2;
+ shift_c040 += 2; /* fall through */
case 0x680500:
- shift_c040 += 2;
+ shift_c040 += 2; /* fall through */
case 0x680520:
- shift_c040 += 2;
+ shift_c040 += 2; /* fall through */
case 0x680508:
shift_c040 += 2;
}
--
2.7.4
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2017-11-02 20:06 [PATCH] drm/nouveau/devinit/nv04: mark expected switch fall-throughs Gustavo A. R. Silva
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