[ALSA] fix some memory leaks

Modules: Generic drivers,ES18xx driver,CS46xx driver

This patch fixes two memory leaks spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c
index bb709264216f..721955d26194 100644
--- a/sound/isa/es18xx.c
+++ b/sound/isa/es18xx.c
@@ -2083,6 +2083,7 @@ static int __devinit snd_audiodrive_pnp(int dev, struct snd_audiodrive *acard,
         err = pnp_activate_dev(acard->devc);
         if (err < 0) {
                 snd_printk(KERN_ERR PFX "PnP control configure failure (out of resources?)\n");
+                kfree(cfg);
                 return -EAGAIN;
         }
         snd_printdd("pnp: port=0x%lx\n", pnp_port_start(acard->devc, 0));