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ALSA: ctxfi - Remove useless initializations and cast

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Remove useless variable initializations and cast at the beginning of
functions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2009-06-08 14:57:57 +02:00
parent 4836ac6554
commit 514eef9c2a
11 changed files with 301 additions and 297 deletions
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6
sound/pci/ctxfi/ctresource.c
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@@ -27,7 +27,7 @@ static int
get_resource(u8 *rscs, unsigned int amount,
unsigned int multi, unsigned int *ridx)
{
int i = 0, j = 0, k = 0, n = 0;
int i, j, k, n;
/* Check whether there are sufficient resources to meet request. */
for (i = 0, n = multi; i < amount; i++) {
@@ -61,7 +61,7 @@ get_resource(u8 *rscs, unsigned int amount,
static int put_resource(u8 *rscs, unsigned int multi, unsigned int idx)
{
unsigned int i = 0, j = 0, k = 0, n = 0;
unsigned int i, j, k, n;
/* Mark the contiguous bits in resource bit-map as used */
for (n = multi, i = idx; n > 0; n--) {
@@ -76,7 +76,7 @@ static int put_resource(u8 *rscs, unsigned int multi, unsigned int idx)
int mgr_get_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int *ridx)
{
int err = 0;
int err;
if (n > mgr->avail)
return -ENOENT;