ALSA: timer: Coding style fixes

Avoid old school C style but do plain and clear way.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/core/timer.c b/sound/core/timer.c
index 0eed4fe..d23efec 100644 (file)
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -1909,7 +1909,10 @@ static int snd_timer_user_start(struct file *file)
        snd_timer_stop(tu->timeri);
        tu->timeri->lost = 0;
        tu->last_resolution = 0;
-       return (err = snd_timer_start(tu->timeri, tu->ticks)) < 0 ? err : 0;
+       err = snd_timer_start(tu->timeri, tu->ticks);
+       if (err < 0)
+               return err;
+       return 0;
 }
 
 static int snd_timer_user_stop(struct file *file)
@@ -1920,7 +1923,10 @@ static int snd_timer_user_stop(struct file *file)
        tu = file->private_data;
        if (!tu->timeri)
                return -EBADFD;
-       return (err = snd_timer_stop(tu->timeri)) < 0 ? err : 0;
+       err = snd_timer_stop(tu->timeri);
+       if (err < 0)
+               return err;
+       return 0;
 }
 
 static int snd_timer_user_continue(struct file *file)
@@ -1935,7 +1941,10 @@ static int snd_timer_user_continue(struct file *file)
        if (!(tu->timeri->flags & SNDRV_TIMER_IFLG_PAUSED))
                return snd_timer_user_start(file);
        tu->timeri->lost = 0;
-       return (err = snd_timer_continue(tu->timeri)) < 0 ? err : 0;
+       err = snd_timer_continue(tu->timeri);
+       if (err < 0)
+               return err;
+       return 0;
 }
 
 static int snd_timer_user_pause(struct file *file)
@@ -1946,7 +1955,10 @@ static int snd_timer_user_pause(struct file *file)
        tu = file->private_data;
        if (!tu->timeri)
                return -EBADFD;
-       return (err = snd_timer_pause(tu->timeri)) < 0 ? err : 0;
+       err = snd_timer_pause(tu->timeri);
+       if (err < 0)
+               return err;
+       return 0;
 }
 
 enum {