From 89ef5c6a7584f9d7f8f11def67d2e8a2312ec9fe Mon Sep 17 00:00:00 2001 From: Mathieu Malaterre Date: Fri, 8 Feb 2019 19:24:46 +0100 Subject: [PATCH] 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 Acked-by: Gustavo A. R. Silva Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/video/fbdev/offb.c | 2 ++ 1 file changed, 2 insertions(+) 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);