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authorTakashi Iwai <tiwai@suse.de>2016-03-29 19:48:07 +0300
committerTakashi Iwai <tiwai@suse.de>2016-03-29 19:48:07 +0300
commit97cc2ed27e5a168cf423f67c3bc7c6cc41d12f82 (patch)
tree1fb32a8c9ab537f39eef2711e696a721f945d930
parentfaafd03d23c913633d2ef7e6ffebdce01b164409 (diff)
downloadlinux-97cc2ed27e5a168cf423f67c3bc7c6cc41d12f82.tar.xz
ALSA: hda - Fix yet another i915 pointer leftover in error path
The hdac_acomp object in hdac_i915.c is left as assigned even after binding with i915 actually fails, and this leads to the WARN_ON() at the next load of the module. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94736 Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/hda/hdac_i915.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/hda/hdac_i915.c b/sound/hda/hdac_i915.c
index ae0f305a7e41..d0da2508823e 100644
--- a/sound/hda/hdac_i915.c
+++ b/sound/hda/hdac_i915.c
@@ -339,6 +339,7 @@ out_master_del:
out_err:
kfree(acomp);
bus->audio_component = NULL;
+ hdac_acomp = NULL;
dev_info(dev, "failed to add i915 component master (%d)\n", ret);
return ret;