diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-11-22 17:43:25 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-11-29 09:29:36 +0100 |
| commit | 4d0272ca40dfe524ce8d1ae350f0a246ef849d4b (patch) | |
| tree | 6884f096870fdcaa8cae6fd6ba7e8d139f15ac41 | |
| parent | cdc4398b399cad38e36be64faf3752aa12a44022 (diff) | |
ALSA: gus: Delete an error message for a failed memory allocation in snd_gf1_dma_transfer_block()
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/isa/gus/gus_dma.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/isa/gus/gus_dma.c b/sound/isa/gus/gus_dma.c index 36c27c832360..7f95f452f106 100644 --- a/sound/isa/gus/gus_dma.c +++ b/sound/isa/gus/gus_dma.c @@ -201,10 +201,9 @@ int snd_gf1_dma_transfer_block(struct snd_gus_card * gus, struct snd_gf1_dma_block *block; block = kmalloc(sizeof(*block), atomic ? GFP_ATOMIC : GFP_KERNEL); - if (block == NULL) { - snd_printk(KERN_ERR "gf1: DMA transfer failure; not enough memory\n"); + if (!block) return -ENOMEM; - } + *block = *__block; block->next = NULL; |