diff options
Diffstat (limited to 'sound/core/rawmidi.c')
| -rw-r--r-- | sound/core/rawmidi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index 6b7a36774298..87b47c9564f7 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c | |||
| @@ -631,7 +631,8 @@ int snd_rawmidi_output_params(struct snd_rawmidi_substream *substream, | |||
| 631 | return -EINVAL; | 631 | return -EINVAL; |
| 632 | } | 632 | } |
| 633 | if (params->buffer_size != runtime->buffer_size) { | 633 | if (params->buffer_size != runtime->buffer_size) { |
| 634 | if ((newbuf = (char *) kmalloc(params->buffer_size, GFP_KERNEL)) == NULL) | 634 | newbuf = kmalloc(params->buffer_size, GFP_KERNEL); |
| 635 | if (!newbuf) | ||
| 635 | return -ENOMEM; | 636 | return -ENOMEM; |
| 636 | kfree(runtime->buffer); | 637 | kfree(runtime->buffer); |
| 637 | runtime->buffer = newbuf; | 638 | runtime->buffer = newbuf; |
| @@ -657,7 +658,8 @@ int snd_rawmidi_input_params(struct snd_rawmidi_substream *substream, | |||
| 657 | return -EINVAL; | 658 | return -EINVAL; |
| 658 | } | 659 | } |
| 659 | if (params->buffer_size != runtime->buffer_size) { | 660 | if (params->buffer_size != runtime->buffer_size) { |
| 660 | if ((newbuf = (char *) kmalloc(params->buffer_size, GFP_KERNEL)) == NULL) | 661 | newbuf = kmalloc(params->buffer_size, GFP_KERNEL); |
| 662 | if (!newbuf) | ||
| 661 | return -ENOMEM; | 663 | return -ENOMEM; |
| 662 | kfree(runtime->buffer); | 664 | kfree(runtime->buffer); |
| 663 | runtime->buffer = newbuf; | 665 | runtime->buffer = newbuf; |