openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ALSA: hda/ca0132 - Fix memory leak at error path 

The CA0132 codec driver doesn't call the free function at its error
path of the probe, which leaves the allocated memory.  Call
ca0132_free() properly at the error handling.

Fixes: a73d511c48 ("ALSA: hda/ca0132: Add unsol handler for DSP and jack detection")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2017-09-04 17:38:36 +02:00
parent 284b4c9289
commit cc91ceaf3e
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sound/pci/hda/patch_ca0132.c
View File

@ -4774,13 +4774,17 @@ static int patch_ca0132(struct hda_codec *codec)
err = ca0132_prepare_verbs(codec);
if (err < 0)
return err;
goto error;
err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
if (err < 0)
return err;
goto error;
return 0;
error:
ca0132_free(codec);
return err;
}
/*