diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/core/info.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sound/core/info.c b/sound/core/info.c index 35df614f6c5..3d1f5137420 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -88,12 +88,10 @@ static int resize_info_buffer(struct snd_info_buffer *buffer, char *nbuf; nsize = PAGE_ALIGN(nsize); - nbuf = kmalloc(nsize, GFP_KERNEL); + nbuf = krealloc(buffer->buffer, nsize, GFP_KERNEL); if (! nbuf) return -ENOMEM; - memcpy(nbuf, buffer->buffer, buffer->len); - kfree(buffer->buffer); buffer->buffer = nbuf; buffer->len = nsize; return 0; |