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| author | Mathieu Malaterre <malat@debian.org> | 2019-02-08 19:24:46 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2019-02-08 19:24:46 +0100 |
| commit | 89ef5c6a7584f9d7f8f11def67d2e8a2312ec9fe (patch) | |
| tree | d9824e95ef8d6463ebd68b8033be0aa71b3f6d48 /drivers/video | |
| parent | f1fbbf5cfaa8f5e651c85a9c504ed65e96b1b51b (diff) | |
| download | lwn-89ef5c6a7584f9d7f8f11def67d2e8a2312ec9fe.tar.gz lwn-89ef5c6a7584f9d7f8f11def67d2e8a2312ec9fe.zip | |
video: offb: annotate implicit fall throughs
There is a plan to build the kernel with -Wimplicit-fallthrough and
these places in the code produced warnings (W=1). Fix them up.
This commit remove the following warnings:
drivers/video/fbdev/offb.c:211:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/offb.c:142:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Acked-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/offb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c index 8f62e174990b..fbc6eafb63c7 100644 --- a/drivers/video/fbdev/offb.c +++ b/drivers/video/fbdev/offb.c @@ -141,6 +141,7 @@ static int offb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, /* Clear PALETTE_ACCESS_CNTL in DAC_CNTL */ out_le32(par->cmap_adr + 0x58, in_le32(par->cmap_adr + 0x58) & ~0x20); + /* fall through */ case cmap_r128: /* Set palette index & data */ out_8(par->cmap_adr + 0xb0, regno); @@ -210,6 +211,7 @@ static int offb_blank(int blank, struct fb_info *info) /* Clear PALETTE_ACCESS_CNTL in DAC_CNTL */ out_le32(par->cmap_adr + 0x58, in_le32(par->cmap_adr + 0x58) & ~0x20); + /* fall through */ case cmap_r128: /* Set palette index & data */ out_8(par->cmap_adr + 0xb0, i); |