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authorSachin Kamat <sachin.kamat@samsung.com>2014-07-01 10:10:30 +0530
committerTakashi Iwai <tiwai@suse.de>2014-07-01 11:24:39 +0200
commite2ff8406ade81f5f431a3cac6ef96720c37906cd (patch)
treece3a0284d9ddc8209eab399eea45716136d6d49f /sound/pci/trident
parent8d9048643f32d795fd6dbf71d9dd5469611151cd (diff)
downloadlinux-e2ff8406ade81f5f431a3cac6ef96720c37906cd.tar.bz2
ALSA: trident: Remove unused variable in trident_memory.c
'prev' is not used in the function. Remove it. Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/trident')
-rw-r--r--sound/pci/trident/trident_memory.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/pci/trident/trident_memory.c b/sound/pci/trident/trident_memory.c
index 3102a579660b..04c474658e3c 100644
--- a/sound/pci/trident/trident_memory.c
+++ b/sound/pci/trident/trident_memory.c
@@ -139,12 +139,11 @@ static inline void *offset_ptr(struct snd_trident *trident, int offset)
static struct snd_util_memblk *
search_empty(struct snd_util_memhdr *hdr, int size)
{
- struct snd_util_memblk *blk, *prev;
+ struct snd_util_memblk *blk;
int page, psize;
struct list_head *p;
psize = get_aligned_page(size + ALIGN_PAGE_SIZE -1);
- prev = NULL;
page = 0;
list_for_each(p, &hdr->block) {
blk = list_entry(p, struct snd_util_memblk, list);