ALSA: core: trivial code style fix

remove trailing tab on the line.

Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/core/control.c b/sound/core/control.c
index f8c5be4..7f2b3a7 100644 (file)
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -1072,7 +1072,7 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
        long private_size;
        struct user_element *ue;
        int idx, err;
-       
+
        if (card->user_ctl_count >= MAX_USER_CONTROLS)
                return -ENOMEM;
        if (info->count < 1)