diff options
| author | Takashi Iwai <tiwai@suse.de> | 2009-06-08 14:57:57 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-06-08 14:57:57 +0200 |
| commit | 514eef9c2a711b4c24b97bb456d39695a6fe1775 (patch) | |
| tree | 0d98fb13304707682faa56d136249e9177a54932 /sound/pci/ctxfi/ctvmem.c | |
| parent | 4836ac655410e7f126d316b0be062b38746f7529 (diff) | |
ALSA: ctxfi - Remove useless initializations and cast
Remove useless variable initializations and cast at the beginning of
functions.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ctxfi/ctvmem.c')
| -rw-r--r-- | sound/pci/ctxfi/ctvmem.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sound/pci/ctxfi/ctvmem.c b/sound/pci/ctxfi/ctvmem.c index b7f8e58ae07d..67665a7e43c6 100644 --- a/sound/pci/ctxfi/ctvmem.c +++ b/sound/pci/ctxfi/ctvmem.c @@ -31,8 +31,8 @@ static struct ct_vm_block * get_vm_block(struct ct_vm *vm, unsigned int size) { - struct ct_vm_block *block = NULL, *entry = NULL; - struct list_head *pos = NULL; + struct ct_vm_block *block = NULL, *entry; + struct list_head *pos; size = CT_PAGE_ALIGN(size); if (size > vm->size) { @@ -77,8 +77,8 @@ get_vm_block(struct ct_vm *vm, unsigned int size) static void put_vm_block(struct ct_vm *vm, struct ct_vm_block *block) { - struct ct_vm_block *entry = NULL, *pre_ent = NULL; - struct list_head *pos = NULL, *pre = NULL; + struct ct_vm_block *entry, *pre_ent; + struct list_head *pos, *pre; block->size = CT_PAGE_ALIGN(block->size); @@ -223,8 +223,8 @@ int ct_vm_create(struct ct_vm **rvm) void ct_vm_destroy(struct ct_vm *vm) { int i; - struct list_head *pos = NULL; - struct ct_vm_block *entry = NULL; + struct list_head *pos; + struct ct_vm_block *entry; /* free used and unused list nodes */ while (!list_empty(&vm->used)) { |