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authorJesper Juhl <jesper.juhl@gmail.com>2007-08-06 14:05:27 +0200
committerJaroslav Kysela <perex@perex.cz>2007-10-16 15:58:25 +0200
commit6ed44ad3ebec52059f6f534deeb08f1d701852c5 (patch)
tree902acd208a7dafb6028b3aa0abc79f7e038861f9
parent12f288bffeaa3196ebd5da49c5c7ac06c6188b61 (diff)
[ALSA] au88x0: mem leak fix in snd_vortex_create()
In sound/pci/au88x0/au88x0.c::snd_vortex_create() : The Coverity checker found that if we allocate storage for 'chip' but then leave via the regions_out: label, then we end up leaking the storage allocated for 'chip'. I believe simply freeing 'chip' before the 'return err;' line is all we need to fix this, but please double-check me :) Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
-rw-r--r--sound/pci/au88x0/au88x0.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/au88x0/au88x0.c b/sound/pci/au88x0/au88x0.c
index 5ec1b6fcd548..f70286a7364a 100644
--- a/sound/pci/au88x0/au88x0.c
+++ b/sound/pci/au88x0/au88x0.c
@@ -232,6 +232,7 @@ snd_vortex_create(struct snd_card *card, struct pci_dev *pci, vortex_t ** rchip)
pci_disable_device(chip->pci_dev);
//FIXME: this not the right place to unregister the gameport
vortex_gameport_unregister(chip);
+ kfree(chip);
return err;
}