ALSA: emux: Delete two error messages for a failed memory allocation in snd_emux_create_port()

Omit extra messages for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 2 insertions, 4 deletions

diff --git a/sound/synth/emux/emux_seq.c b/sound/synth/emux/emux_seq.c
index fd6cbd439511..396c406d0f77 100644
--- a/sound/synth/emux/emux_seq.c
+++ b/sound/synth/emux/emux_seq.c
@@ -145,14 +145,12 @@ snd_emux_create_port(struct snd_emux *emu, char *name,
 
         /* Allocate structures for this channel */
         p = kzalloc(sizeof(*p), GFP_KERNEL);
-        if (!p) {
-                snd_printk(KERN_ERR "no memory\n");
+        if (!p)
                 return NULL;
-        }
+
         p->chset.channels = kcalloc(max_channels, sizeof(*p->chset.channels),
                                     GFP_KERNEL);
         if (!p->chset.channels) {
-                snd_printk(KERN_ERR "no memory\n");
                 kfree(p);
                 return NULL;
         }