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Added a missing return statement in paired_grant().

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Removed lots of unused variables.
This commit is contained in:
Kees van Reeuwijk
2010-01-15 21:45:30 +00:00
parent 716df202de
commit 4faed703d9
13 changed files with 23 additions and 59 deletions
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10
drivers/audio/framework/audio_fw.c
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@@ -576,7 +576,6 @@ PRIVATE void msg_read(message *m_ptr)
PRIVATE void msg_hardware(void) {
u32_t i;
int j = 0;
dprint("%s: handling hardware message\n", drv.DriverName);
@@ -659,7 +658,6 @@ PRIVATE void msg_sig_stop(void)
PRIVATE void handle_int_write(int sub_dev_nr)
{
sub_dev_t *sub_dev_ptr;
int r;
sub_dev_ptr = &sub_dev[sub_dev_nr];
@@ -710,7 +708,7 @@ PRIVATE void handle_int_write(int sub_dev_nr)
drv_reenable_int(sub_dev_nr);
#if 0
/* reenable irq_hook*/
if ((r=sys_irqenable(&irq_hook_id)) != OK) {
if (sys_irqenable(&irq_hook_id != OK) {
error("%s Couldn't enable IRQ\n", drv.DriverName);
}
#endif
@@ -720,7 +718,7 @@ PRIVATE void handle_int_write(int sub_dev_nr)
/* handle interrupt for specified sub device; DmaMode == DEV_READ_S */
PRIVATE void handle_int_read(int sub_dev_nr)
{
sub_dev_t *sub_dev_ptr; int r,i;
sub_dev_t *sub_dev_ptr;
sub_dev_ptr = &sub_dev[sub_dev_nr];
@@ -765,7 +763,7 @@ PRIVATE void handle_int_read(int sub_dev_nr)
#if 0
/* reenable irq_hook*/
if ((r=sys_irqenable(&irq_hook_id)) != OK) {
if (sys_irqenable(&irq_hook_id) != OK) {
error("%s: Couldn't reenable IRQ", drv.DriverName);
}
#endif
@@ -773,7 +771,7 @@ PRIVATE void handle_int_read(int sub_dev_nr)
PRIVATE int get_started(sub_dev_t *sub_dev_ptr) {
u32_t i;char c;
u32_t i;
/* enable interrupt messages from MINIX */
if ((i=sys_irqenable(&irq_hook_id)) != OK) {