* [PATCH] drm/nouveau/bios/timing: mark expected switch fall-throughs
@ 2017-11-02 20:20 Gustavo A. R. Silva
0 siblings, 0 replies; only message in thread
From: Gustavo A. R. Silva @ 2017-11-02 20:20 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: 1260018
Addresses-Coverity-ID: 1260019
Addresses-Coverity-ID: 1260022
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
drivers/gpu/drm/nouveau/nvkm/subdev/bios/timing.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/timing.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/timing.c
index 7e83c39..20ff517 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/timing.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/timing.c
@@ -115,16 +115,21 @@ nvbios_timingEp(struct nvkm_bios *bios, int idx,
switch (min_t(u8, *hdr, 25)) {
case 25:
p->timing_10_24 = nvbios_rd08(bios, data + 0x18);
+ /* fall through */
case 24:
case 23:
case 22:
p->timing_10_21 = nvbios_rd08(bios, data + 0x15);
+ /* fall through */
case 21:
p->timing_10_20 = nvbios_rd08(bios, data + 0x14);
+ /* fall through */
case 20:
p->timing_10_CWL = nvbios_rd08(bios, data + 0x13);
+ /* fall through */
case 19:
p->timing_10_18 = nvbios_rd08(bios, data + 0x12);
+ /* fall through */
case 18:
case 17:
p->timing_10_16 = nvbios_rd08(bios, data + 0x10);
--
2.7.4
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2017-11-02 20:20 [PATCH] drm/nouveau/bios/timing: mark expected switch fall-throughs Gustavo A. R. Silva
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