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| author | Jiri Slaby <jslaby@suse.cz> | 2013-04-04 22:32:10 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-04-05 07:19:55 +0200 |
| commit | 868211db6df96ddae411fcd800502725beef8387 (patch) | |
| tree | 67f780f8f24f9d7b200abc6da906c467a71dc4b4 | |
| parent | Revert "ALSA: hda - Allow power_save_controller option override DCAPS" (diff) | |
| download | linux-868211db6df96ddae411fcd800502725beef8387.tar.xz linux-868211db6df96ddae411fcd800502725beef8387.zip | |
ALSA: hda/generic - fix uninitialized variable
changed is not initialized in path_power_down_sync, but it is expected
to be false in case no change happened in the loop. So set it to
false.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/hda/hda_generic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 43c2ea539561..2dbe767be16b 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -740,7 +740,7 @@ EXPORT_SYMBOL_HDA(snd_hda_activate_path); static void path_power_down_sync(struct hda_codec *codec, struct nid_path *path) { struct hda_gen_spec *spec = codec->spec; - bool changed; + bool changed = false; int i; if (!spec->power_down_unused || path->active) |