diff mbox series

[-next] media: venus: simplify the return expression of venus_sys_set_* function

Message ID 20200921082440.2591617-1-liushixin2@huawei.com (mailing list archive)
State New, archived
Headers show
Series [-next] media: venus: simplify the return expression of venus_sys_set_* function | expand

Commit Message

Liu Shixin Sept. 21, 2020, 8:24 a.m. UTC 
Simplify the return expression.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
---
 drivers/media/platform/qcom/venus/hfi_venus.c | 28 +++----------------
 1 file changed, 4 insertions(+), 24 deletions(-)

Comments

Bjorn Andersson Sept. 25, 2020, 3:06 p.m. UTC | #1 
On Mon 21 Sep 03:24 CDT 2020, Liu Shixin wrote:

> Simplify the return expression.
> 

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>

> Signed-off-by: Liu Shixin <liushixin2@huawei.com>
> ---
>  drivers/media/platform/qcom/venus/hfi_venus.c | 28 +++----------------
>  1 file changed, 4 insertions(+), 24 deletions(-)
> 
> diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c
> index 4be4a75ddcb6..05ddb68023b8 100644
> --- a/drivers/media/platform/qcom/venus/hfi_venus.c
> +++ b/drivers/media/platform/qcom/venus/hfi_venus.c
> @@ -772,34 +772,24 @@ static int venus_sys_set_debug(struct venus_hfi_device *hdev, u32 debug)
>  {
>  	struct hfi_sys_set_property_pkt *pkt;
>  	u8 packet[IFACEQ_VAR_SMALL_PKT_SIZE];
> -	int ret;
>  
>  	pkt = (struct hfi_sys_set_property_pkt *)packet;
>  
>  	pkt_sys_debug_config(pkt, HFI_DEBUG_MODE_QUEUE, debug);
>  
> -	ret = venus_iface_cmdq_write(hdev, pkt);
> -	if (ret)
> -		return ret;
> -
> -	return 0;
> +	return venus_iface_cmdq_write(hdev, pkt);
>  }
>  
>  static int venus_sys_set_coverage(struct venus_hfi_device *hdev, u32 mode)
>  {
>  	struct hfi_sys_set_property_pkt *pkt;
>  	u8 packet[IFACEQ_VAR_SMALL_PKT_SIZE];
> -	int ret;
>  
>  	pkt = (struct hfi_sys_set_property_pkt *)packet;
>  
>  	pkt_sys_coverage_config(pkt, mode);
>  
> -	ret = venus_iface_cmdq_write(hdev, pkt);
> -	if (ret)
> -		return ret;
> -
> -	return 0;
> +	return venus_iface_cmdq_write(hdev, pkt);
>  }
>  
>  static int venus_sys_set_idle_message(struct venus_hfi_device *hdev,
> @@ -807,7 +797,6 @@ static int venus_sys_set_idle_message(struct venus_hfi_device *hdev,
>  {
>  	struct hfi_sys_set_property_pkt *pkt;
>  	u8 packet[IFACEQ_VAR_SMALL_PKT_SIZE];
> -	int ret;
>  
>  	if (!enable)
>  		return 0;
> @@ -816,11 +805,7 @@ static int venus_sys_set_idle_message(struct venus_hfi_device *hdev,
>  
>  	pkt_sys_idle_indicator(pkt, enable);
>  
> -	ret = venus_iface_cmdq_write(hdev, pkt);
> -	if (ret)
> -		return ret;
> -
> -	return 0;
> +	return venus_iface_cmdq_write(hdev, pkt);
>  }
>  
>  static int venus_sys_set_power_control(struct venus_hfi_device *hdev,
> @@ -828,17 +813,12 @@ static int venus_sys_set_power_control(struct venus_hfi_device *hdev,
>  {
>  	struct hfi_sys_set_property_pkt *pkt;
>  	u8 packet[IFACEQ_VAR_SMALL_PKT_SIZE];
> -	int ret;
>  
>  	pkt = (struct hfi_sys_set_property_pkt *)packet;
>  
>  	pkt_sys_power_control(pkt, enable);
>  
> -	ret = venus_iface_cmdq_write(hdev, pkt);
> -	if (ret)
> -		return ret;
> -
> -	return 0;
> +	return venus_iface_cmdq_write(hdev, pkt);
>  }
>  
>  static int venus_get_queue_size(struct venus_hfi_device *hdev,
> -- 
> 2.25.1
>
diff mbox series

Patch

diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c
index 4be4a75ddcb6..05ddb68023b8 100644
--- a/drivers/media/platform/qcom/venus/hfi_venus.c
+++ b/drivers/media/platform/qcom/venus/hfi_venus.c
@@ -772,34 +772,24 @@  static int venus_sys_set_debug(struct venus_hfi_device *hdev, u32 debug)
 {
 	struct hfi_sys_set_property_pkt *pkt;
 	u8 packet[IFACEQ_VAR_SMALL_PKT_SIZE];
-	int ret;
 
 	pkt = (struct hfi_sys_set_property_pkt *)packet;
 
 	pkt_sys_debug_config(pkt, HFI_DEBUG_MODE_QUEUE, debug);
 
-	ret = venus_iface_cmdq_write(hdev, pkt);
-	if (ret)
-		return ret;
-
-	return 0;
+	return venus_iface_cmdq_write(hdev, pkt);
 }
 
 static int venus_sys_set_coverage(struct venus_hfi_device *hdev, u32 mode)
 {
 	struct hfi_sys_set_property_pkt *pkt;
 	u8 packet[IFACEQ_VAR_SMALL_PKT_SIZE];
-	int ret;
 
 	pkt = (struct hfi_sys_set_property_pkt *)packet;
 
 	pkt_sys_coverage_config(pkt, mode);
 
-	ret = venus_iface_cmdq_write(hdev, pkt);
-	if (ret)
-		return ret;
-
-	return 0;
+	return venus_iface_cmdq_write(hdev, pkt);
 }
 
 static int venus_sys_set_idle_message(struct venus_hfi_device *hdev,
@@ -807,7 +797,6 @@  static int venus_sys_set_idle_message(struct venus_hfi_device *hdev,
 {
 	struct hfi_sys_set_property_pkt *pkt;
 	u8 packet[IFACEQ_VAR_SMALL_PKT_SIZE];
-	int ret;
 
 	if (!enable)
 		return 0;
@@ -816,11 +805,7 @@  static int venus_sys_set_idle_message(struct venus_hfi_device *hdev,
 
 	pkt_sys_idle_indicator(pkt, enable);
 
-	ret = venus_iface_cmdq_write(hdev, pkt);
-	if (ret)
-		return ret;
-
-	return 0;
+	return venus_iface_cmdq_write(hdev, pkt);
 }
 
 static int venus_sys_set_power_control(struct venus_hfi_device *hdev,
@@ -828,17 +813,12 @@  static int venus_sys_set_power_control(struct venus_hfi_device *hdev,
 {
 	struct hfi_sys_set_property_pkt *pkt;
 	u8 packet[IFACEQ_VAR_SMALL_PKT_SIZE];
-	int ret;
 
 	pkt = (struct hfi_sys_set_property_pkt *)packet;
 
 	pkt_sys_power_control(pkt, enable);
 
-	ret = venus_iface_cmdq_write(hdev, pkt);
-	if (ret)
-		return ret;
-
-	return 0;
+	return venus_iface_cmdq_write(hdev, pkt);
 }
 
 static int venus_get_queue_size(struct venus_hfi_device *hdev,