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

[Liu Shixin]

Simplify the return expression.

Signed-off-by: Liu Shixin <liushix...@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