[PATCH] NULL noise removal
Al Viro [Sun, 24 Sep 2006 22:42:57 +0000 (23:42 +0100)]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

sound/drivers/mts64.c
sound/sparc/dbri.c

index 1699873..ab8d4ef 100644 (file)
@@ -677,7 +677,7 @@ static int __devinit snd_mts64_ctl_create(struct snd_card *card,
                &mts64_ctl_smpte_time_seconds,
                &mts64_ctl_smpte_time_frames,
                &mts64_ctl_smpte_fps,
-               0  };
+               NULL  };
 
        for (i = 0; control[i]; ++i) {
                err = snd_ctl_add(card, snd_ctl_new1(control[i], mts));
index e4935fc..8016541 100644 (file)
@@ -669,7 +669,7 @@ static s32 *dbri_cmdlock(struct snd_dbri * dbri, int len)
        else
                printk(KERN_ERR "DBRI: no space for commands.");
 
-       return 0;
+       return NULL;
 }
 
 /*
@@ -2037,10 +2037,10 @@ static int snd_dbri_open(struct snd_pcm_substream *substream)
        spin_unlock_irqrestore(&dbri->lock, flags);
 
        snd_pcm_hw_rule_add(runtime,0,SNDRV_PCM_HW_PARAM_CHANNELS,
-                           snd_hw_rule_format, 0, SNDRV_PCM_HW_PARAM_FORMAT,
+                           snd_hw_rule_format, NULL, SNDRV_PCM_HW_PARAM_FORMAT,
                            -1);
        snd_pcm_hw_rule_add(runtime,0,SNDRV_PCM_HW_PARAM_FORMAT,
-                           snd_hw_rule_channels, 0, 
+                           snd_hw_rule_channels, NULL, 
                            SNDRV_PCM_HW_PARAM_CHANNELS,
                            -1);