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fbdev: sh7760fb: Fix -Wimplicit-fallthrough warnings

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Fix the following fallthrough warnings seen after building sh
architecture with sh7763rdp_defconfig configuration:

drivers/video/fbdev/sh7760fb.c: In function 'sh7760fb_get_color_info':
drivers/video/fbdev/sh7760fb.c:138:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
  138 |                 lgray = 1;
      |                 ~~~~~~^~~
drivers/video/fbdev/sh7760fb.c:139:9: note: here
  139 |         case LDDFR_4BPP:
      |         ^~~~
drivers/video/fbdev/sh7760fb.c:143:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
  143 |                 lgray = 1;
      |                 ~~~~~~^~~
drivers/video/fbdev/sh7760fb.c:144:9: note: here
  144 |         case LDDFR_8BPP:
      |         ^~~~

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Gustavo A. R. Silva
2023-06-22 19:37:52 +02:00
committed by Helge Deller
parent 47fa0fac9b
commit 7947540d1d
1 changed files with 2 additions and 0 deletions
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drivers/video/fbdev/sh7760fb.c
+2
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@@ -136,11 +136,13 @@ static int sh7760fb_get_color_info(struct device *dev,
break;
case LDDFR_4BPP_MONO:
lgray = 1;
fallthrough;
case LDDFR_4BPP:
lbpp = 4;
break;
case LDDFR_6BPP_MONO:
lgray = 1;
fallthrough;
case LDDFR_8BPP:
lbpp = 8;
break;