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[media] staging/media/as102: removed else statements 

The else statement is actually not required, as we can assign AS10X_CMD_ERROR
to the error variable directly.

Signed-off-by: joseph daniel <josephdanielwalter@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
joseph daniel 2012-05-06 01:33:51 -03:00 committed by Mauro Carvalho Chehab
parent d2b30e9068
commit 0550b29464
1 changed files with 7 additions and 21 deletions
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28
drivers/staging/media/as102/as10x_cmd.c
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@ -31,7 +31,7 @@
*/
int as10x_cmd_turn_on(struct as10x_bus_adapter_t *adap)
{
int error;
int error = AS10X_CMD_ERROR;
struct as10x_cmd_t *pcmd, *prsp;
ENTER();
@ -54,8 +54,6 @@ int as10x_cmd_turn_on(struct as10x_bus_adapter_t *adap)
(uint8_t *) prsp,
sizeof(prsp->body.turn_on.rsp) +
HEADER_SIZE);
} else {
error = AS10X_CMD_ERROR;
}
if (error < 0)
@ -77,7 +75,7 @@ out:
*/
int as10x_cmd_turn_off(struct as10x_bus_adapter_t *adap)
{
int error;
int error = AS10X_CMD_ERROR;
struct as10x_cmd_t *pcmd, *prsp;
ENTER();
@ -99,8 +97,6 @@ int as10x_cmd_turn_off(struct as10x_bus_adapter_t *adap)
sizeof(pcmd->body.turn_off.req) + HEADER_SIZE,
(uint8_t *) prsp,
sizeof(prsp->body.turn_off.rsp) + HEADER_SIZE);
} else {
error = AS10X_CMD_ERROR;
}
if (error < 0)
@ -124,7 +120,7 @@ out:
int as10x_cmd_set_tune(struct as10x_bus_adapter_t *adap,
struct as10x_tune_args *ptune)
{
int error;
int error = AS10X_CMD_ERROR;
struct as10x_cmd_t *preq, *prsp;
ENTER();
@ -159,8 +155,6 @@ int as10x_cmd_set_tune(struct as10x_bus_adapter_t *adap,
(uint8_t *) prsp,
sizeof(prsp->body.set_tune.rsp)
+ HEADER_SIZE);
} else {
error = AS10X_CMD_ERROR;
}
if (error < 0)
@ -184,7 +178,7 @@ out:
int as10x_cmd_get_tune_status(struct as10x_bus_adapter_t *adap,
struct as10x_tune_status *pstatus)
{
int error;
int error = AS10X_CMD_ERROR;
struct as10x_cmd_t *preq, *prsp;
ENTER();
@ -208,8 +202,6 @@ int as10x_cmd_get_tune_status(struct as10x_bus_adapter_t *adap,
sizeof(preq->body.get_tune_status.req) + HEADER_SIZE,
(uint8_t *) prsp,
sizeof(prsp->body.get_tune_status.rsp) + HEADER_SIZE);
} else {
error = AS10X_CMD_ERROR;
}
if (error < 0)
@ -241,7 +233,7 @@ out:
*/
int as10x_cmd_get_tps(struct as10x_bus_adapter_t *adap, struct as10x_tps *ptps)
{
int error;
int error = AS10X_CMD_ERROR;
struct as10x_cmd_t *pcmd, *prsp;
ENTER();
@ -266,8 +258,6 @@ int as10x_cmd_get_tps(struct as10x_bus_adapter_t *adap, struct as10x_tps *ptps)
(uint8_t *) prsp,
sizeof(prsp->body.get_tps.rsp) +
HEADER_SIZE);
} else {
error = AS10X_CMD_ERROR;
}
if (error < 0)
@ -305,7 +295,7 @@ out:
int as10x_cmd_get_demod_stats(struct as10x_bus_adapter_t *adap,
struct as10x_demod_stats *pdemod_stats)
{
int error;
int error = AS10X_CMD_ERROR;
struct as10x_cmd_t *pcmd, *prsp;
ENTER();
@ -330,8 +320,6 @@ int as10x_cmd_get_demod_stats(struct as10x_bus_adapter_t *adap,
(uint8_t *) prsp,
sizeof(prsp->body.get_demod_stats.rsp)
+ HEADER_SIZE);
} else {
error = AS10X_CMD_ERROR;
}
if (error < 0)
@ -370,7 +358,7 @@ out:
int as10x_cmd_get_impulse_resp(struct as10x_bus_adapter_t *adap,
uint8_t *is_ready)
{
int error;
int error = AS10X_CMD_ERROR;
struct as10x_cmd_t *pcmd, *prsp;
ENTER();
@ -395,8 +383,6 @@ int as10x_cmd_get_impulse_resp(struct as10x_bus_adapter_t *adap,
(uint8_t *) prsp,
sizeof(prsp->body.get_impulse_rsp.rsp)
+ HEADER_SIZE);
} else {
error = AS10X_CMD_ERROR;
}
if (error < 0)