diff options
| author | Kulikov Vasiliy <segooon@gmail.com> | 2010-08-11 12:01:19 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-31 14:51:52 -0700 |
| commit | cd6541c03d0777963615d00b22ff8a4c8ee8d601 (patch) | |
| tree | 3b79895f6dd8b9c31746fe9501b2d95694ac0ae0 /drivers/staging/tm6000 | |
| parent | c2c6a66a51da4d7311aa4508c1cd56c2397cf708 (diff) | |
staging: tm6000: fix memory leak
Original code doesn't call kfree(chip) on error.
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/tm6000')
| -rw-r--r-- | drivers/staging/tm6000/tm6000-alsa.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/staging/tm6000/tm6000-alsa.c b/drivers/staging/tm6000/tm6000-alsa.c index 087137d9164d..6c09ef3c71ea 100644 --- a/drivers/staging/tm6000/tm6000-alsa.c +++ b/drivers/staging/tm6000/tm6000-alsa.c @@ -403,7 +403,7 @@ int tm6000_audio_init(struct tm6000_core *dev) rc = snd_pcm_new(card, "TM6000 Audio", 0, 0, 1, &pcm); if (rc < 0) - goto error; + goto error_chip; pcm->info_flags = 0; pcm->private_data = chip; @@ -413,12 +413,15 @@ int tm6000_audio_init(struct tm6000_core *dev) rc = snd_card_register(card); if (rc < 0) - goto error; + goto error_chip; dprintk(1,"Registered audio driver for %s\n", card->longname); return 0; +error_chip: + kfree(chip); + dev->adev = NULL; error: snd_card_free(card); return rc; |