[ALSA] sun-cs4231: memory management fix
Krzysztof Helt [Wed, 5 Sep 2007 13:07:57 +0000 (15:07 +0200)]
The chip structure is now allocated by snd_card_new()
and it must not be released by separate kfree().

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

sound/sparc/cs4231.c

index ddc0f2e..20daf26 100644 (file)
@@ -1865,8 +1865,6 @@ static int snd_cs4231_sbus_free(struct snd_cs4231 *chip)
        if (chip->port)
                sbus_iounmap(chip->port, chip->regs_size);
 
-       kfree(chip);
-
        return 0;
 }
 
@@ -2037,8 +2035,6 @@ static int snd_cs4231_ebus_free(struct snd_cs4231 *chip)
        if (chip->port)
                iounmap(chip->port);
 
-       kfree(chip);
-
        return 0;
 }