[PATCH] video: fbdev: sm501fb: mark expected switch fall-through in sm501fb_blank_crt
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STALE3254d
From: Gustavo A. R. Silva <hidden>
Date: 2017-11-06 22:31:22
Also in:
dri-devel, lkml
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva <redacted> --- drivers/video/fbdev/sm501fb.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c
index 076dd27..7085cc0 100644
--- a/drivers/video/fbdev/sm501fb.c
+++ b/drivers/video/fbdev/sm501fb.c@@ -1008,6 +1008,7 @@ static int sm501fb_blank_crt(int blank_mode, struct fb_info *info) case FB_BLANK_POWERDOWN: ctrl &= ~SM501_DC_CRT_CONTROL_ENABLE; sm501_misc_control(fbi->dev->parent, SM501_MISC_DAC_POWER, 0); + /* fall through */ case FB_BLANK_NORMAL: ctrl |= SM501_DC_CRT_CONTROL_BLANK;
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2.7.4