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ALSA: sparc/dbri: add missing fallthrough

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Fixes compiler error with probably newer compilers:

sound/sparc/dbri.c:595:2: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
  595 |         case 1:
      |         ^
sound/sparc/dbri.c:595:2: note: insert 'break;' to avoid fall-through
  595 |         case 1:
      |         ^
      |         break;

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://patch.msgid.link/20260506031854.780411-1-rosenp@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Rosen Penev 2026-05-05 20:18:54 -07:00 committed by Takashi Iwai
parent 5337213381
commit 2bcbb16316
1 changed files with 1 additions and 0 deletions
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sound/sparc/dbri.c
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@ -592,6 +592,7 @@ static __u32 reverse_bytes(__u32 b, int len)
fallthrough;
case 2:
b = ((b & 0xaaaaaaaa) >> 1) | ((b & 0x55555555) << 1);
fallthrough;
case 1:
case 0:
break;