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>
diff --git a/sound/pci/ctxfi/cthardware.c b/sound/pci/ctxfi/cthardware.c
index 53d1aca..5ec6813 100644
--- a/sound/pci/ctxfi/cthardware.c
+++ b/sound/pci/ctxfi/cthardware.c
@@ -22,7 +22,7 @@
static enum CHIPTYP __devinitdata get_chip_type(struct hw *hw)
{
- enum CHIPTYP type = ATCNONE;
+ enum CHIPTYP type;
switch (hw->pci->device) {
case 0x0005: /* 20k1 device */
@@ -41,7 +41,7 @@
int __devinit create_hw_obj(struct pci_dev *pci, struct hw **rhw)
{
- int err = 0;
+ int err;
switch (pci->device) {
case 0x0005: /* 20k1 device */
@@ -65,7 +65,7 @@
int destroy_hw_obj(struct hw *hw)
{
- int err = 0;
+ int err;
switch (hw->pci->device) {
case 0x0005: /* 20k1 device */