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| author | Arnd Bergmann <arnd@arndb.de> | 2016-07-04 17:07:45 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-07-05 08:35:49 +0200 |
| commit | b268c34e5ee92a4cc3099b0caaf26e6bfbdf0f18 (patch) | |
| tree | d1c5b029f97c46e09456c5e95e5db422454bbdd4 /sound/core/control.c | |
| parent | cf7d7edc7a120fd5001f6dcc1e9f2c8e9c09e6c9 (diff) | |
| download | linux-b268c34e5ee92a4cc3099b0caaf26e6bfbdf0f18.tar.bz2 | |
ALSA: ppc/awacs: shut up maybe-uninitialized warning
The awacs sound driver produces a false-positive warning in ppc64_defconfig:
sound/ppc/awacs.c: In function 'snd_pmac_awacs_init':
include/sound/control.h:219:9: warning: 'master_vol' may be used uninitialized in this function [-Wmaybe-uninitialized]
I haven't come up with a good way to rewrite the code to avoid the
warning, so here is a bad one: I initialize the variable before
the conditionall initialization so gcc no longer has to worry about
it.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/control.c')
0 files changed, 0 insertions, 0 deletions