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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2019-12-18 20:25:21 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-01-24 20:59:07 +0100 |
| commit | f7621fd1aaba0ed953146fde575d5cefda64ea5b (patch) | |
| tree | 604e9c85d8d1ee036ec6f989a9d2037eb2dbaea9 | |
| parent | a9ee3a9e1c200e90a56c4e4059574874f5c8ec3d (diff) | |
audio/audio: Add missing fall through comment
When building with GCC9 using CFLAG -Wimplicit-fallthrough=2 we get:
audio/audio.c: In function ‘audio_pcm_init_info’:
audio/audio.c:306:14: error: this statement may fall through [-Werror=implicit-fallthrough=]
306 | sign = 1;
| ~~~~~^~~
audio/audio.c:307:5: note: here
307 | case AUDIO_FORMAT_U8:
| ^~~~
cc1: all warnings being treated as errors
Similarly to e46349414, add the missing fall through comment to
hint GCC.
Fixes: 2b9cce8c8c
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20191218192526.13845-2-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | audio/audio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/audio/audio.c b/audio/audio.c index abea027fdf..f63f39769a 100644 --- a/audio/audio.c +++ b/audio/audio.c @@ -304,6 +304,7 @@ void audio_pcm_init_info (struct audio_pcm_info *info, struct audsettings *as) switch (as->fmt) { case AUDIO_FORMAT_S8: sign = 1; + /* fall through */ case AUDIO_FORMAT_U8: mul = 1; break; |