Merge git://git.kernel.org/pub/scm/linux/kernel/git/perex/alsa

* git://git.kernel.org/pub/scm/linux/kernel/git/perex/alsa: (124 commits)
  [ALSA] version 1.0.11rc4
  [PATCH] Intruduce DMA_28BIT_MASK
  [ALSA] hda-codec - Add support for ASUS P4GPL-X
  [ALSA] hda-codec - Add support for HP nx9420 laptop
  [ALSA] Fix memory leaks in error path of control.c
  [ALSA] AMD Au1x00: AC'97 controller is memory mapped
  [ALSA] AMD Au1x00: fix DMA init/cleanup
  [ALSA] hda-codec - Fix generic auto-configurator
  [ALSA] hda-codec - Fix BIOS auto-configuration
  [ALSA] Fixes typos in Audiophile-USB.txt
  [ALSA] ice1712 - typo fixes for dxr_enable module option
  [ALSA] AMD Au1x00: make driver build after cleanup
  [ALSA] ice1712 - Fix wrong value types for enum items
  [ALSA] fix resource leak in usbmixer
  [ALSA] Fix gus_pcm dereference before NULL
  [ALSA] Fix seq_clientmgr dereferences before NULL check
  [ALSA] hda-codec - Fix for Samsung R65 and ASUS A6J
  [ALSA] hda-codec - Add support for VAIO FE550G and SZ110
  [ALSA] usb-audio: add Maya44 mixer control names
  [ALSA] usb-audio: add Casio PL-40R support
  ...

1 files changed, 7 insertions, 5 deletions

diff --git a/sound/drivers/opl3/opl3_oss.c b/sound/drivers/opl3/opl3_oss.c
index 0345ae647681..fccf019a6d85 100644
--- a/sound/drivers/opl3/opl3_oss.c
+++ b/sound/drivers/opl3/opl3_oss.c
@@ -104,8 +104,10 @@ static int snd_opl3_oss_create_port(struct snd_opl3 * opl3)
                                                           voices, voices,
                                                           name);
         if (opl3->oss_chset->port < 0) {
+                int port;
+                port = opl3->oss_chset->port;
                 snd_midi_channel_free_set(opl3->oss_chset);
-                return opl3->oss_chset->port;
+                return port;
         }
         return 0;
 }
@@ -136,10 +138,10 @@ void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name)
         arg->oper = oss_callback;
         arg->private_data = opl3;
 
-        snd_opl3_oss_create_port(opl3);
-
-        /* register to OSS synth table */
-        snd_device_register(opl3->card, dev);
+        if (snd_opl3_oss_create_port(opl3)) {
+                /* register to OSS synth table */
+                snd_device_register(opl3->card, dev);
+        }
 }
 
 /* unregister */