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| author | Arnd Bergmann <arnd@arndb.de> | 2016-07-04 17:07:45 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-08 07:46:01 +0200 |
| commit | 938206b8d7980c60644d2ac46b13c3d236cb3eab (patch) | |
| tree | 5847c9eecd48fd1a82b9f65a6a66ff26128d0d9d /drivers/block | |
| parent | a2b3b19acfde4a01a327f257bd6a0a85ef6159d8 (diff) | |
ALSA: ppc/awacs: shut up maybe-uninitialized warning
commit b268c34e5ee92a4cc3099b0caaf26e6bfbdf0f18 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/block')
0 files changed, 0 insertions, 0 deletions