[ALSA] Big kfree NULL check cleanup - sound

Modules: AD1889 driver,RME9652 driver

This is the sound/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in sound/.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index fc3f3283ff37..60a1141f1327 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -3563,8 +3563,7 @@ static int snd_hdspm_free(hdspm_t * hdspm)
                 free_irq(hdspm->irq, (void *) hdspm);
 
 
-        if (hdspm->mixer)
-                kfree(hdspm->mixer);
+        kfree(hdspm->mixer);
 
         if (hdspm->iobase)
                 iounmap(hdspm->iobase);