ALSA: pci: Drop superfluous PCM preallocation error checks

[linux-2.6-block.git] / sound / pci / aw2 / aw2-alsa.c

diff --git a/sound/pci/aw2/aw2-alsa.c b/sound/pci/aw2/aw2-alsa.c
index 9a49e4243a9c0b3c3cc0f23fbbf8a202243c80ad..b07c5fc1da56bc4228b29a872cea03a332ccf3a9 100644 (file)
--- a/sound/pci/aw2/aw2-alsa.c
+++ b/sound/pci/aw2/aw2-alsa.c
@@ -624,15 +624,10 @@ static int snd_aw2_new_pcm(struct aw2 *chip)
 
        /* pre-allocation of buffers */
        /* Preallocate continuous pages. */
-       err = snd_pcm_lib_preallocate_pages_for_all(pcm_playback_ana,
-                                                   SNDRV_DMA_TYPE_DEV,
-                                                   snd_dma_pci_data
-                                                   (chip->pci),
-                                                   64 * 1024, 64 * 1024);
-       if (err)
-               dev_err(chip->card->dev,
-                       "snd_pcm_lib_preallocate_pages_for_all error (0x%X)\n",
-                       err);
+       snd_pcm_lib_preallocate_pages_for_all(pcm_playback_ana,
+                                             SNDRV_DMA_TYPE_DEV,
+                                             snd_dma_pci_data(chip->pci),
+                                             64 * 1024, 64 * 1024);
 
        err = snd_pcm_new(chip->card, "Audiowerk2 digital playback", 1, 1, 0,
                          &pcm_playback_num);
@@ -661,15 +656,10 @@ static int snd_aw2_new_pcm(struct aw2 *chip)
 
        /* pre-allocation of buffers */
        /* Preallocate continuous pages. */
-       err = snd_pcm_lib_preallocate_pages_for_all(pcm_playback_num,
-                                                   SNDRV_DMA_TYPE_DEV,
-                                                   snd_dma_pci_data
-                                                   (chip->pci),
-                                                   64 * 1024, 64 * 1024);
-       if (err)
-               dev_err(chip->card->dev,
-                       "snd_pcm_lib_preallocate_pages_for_all error (0x%X)\n",
-                       err);
+       snd_pcm_lib_preallocate_pages_for_all(pcm_playback_num,
+                                             SNDRV_DMA_TYPE_DEV,
+                                             snd_dma_pci_data(chip->pci),
+                                             64 * 1024, 64 * 1024);
 
        err = snd_pcm_new(chip->card, "Audiowerk2 capture", 2, 0, 1,
                          &pcm_capture);
@@ -699,16 +689,10 @@ static int snd_aw2_new_pcm(struct aw2 *chip)
 
        /* pre-allocation of buffers */
        /* Preallocate continuous pages. */
-       err = snd_pcm_lib_preallocate_pages_for_all(pcm_capture,
-                                                   SNDRV_DMA_TYPE_DEV,
-                                                   snd_dma_pci_data
-                                                   (chip->pci),
-                                                   64 * 1024, 64 * 1024);
-       if (err)
-               dev_err(chip->card->dev,
-                       "snd_pcm_lib_preallocate_pages_for_all error (0x%X)\n",
-                       err);
-
+       snd_pcm_lib_preallocate_pages_for_all(pcm_capture,
+                                             SNDRV_DMA_TYPE_DEV,
+                                             snd_dma_pci_data(chip->pci),
+                                             64 * 1024, 64 * 1024);
 
        /* Create control */
        err = snd_ctl_add(chip->card, snd_ctl_new1(&aw2_control, chip));