[PATCH][drm-next] drm/amd/powerplay: remove redundant duplicated return check

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

The check on ret is duplicated in two places, it is redundant code.
Remove it.

Addresses-Coverity: ("Logically dead code")
Fixes: b94afb61cdae ("drm/amd/powerplay: honor hw limit on fetching metrics data for navi10")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index d62c2784b102..b272c8dc8f79 100644
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -941,8 +941,6 @@ static int navi10_get_gpu_power(struct smu_context *smu, uint32_t *value)
 	ret = navi10_get_metrics_table(smu, &metrics);
 	if (ret)
 		return ret;
-	if (ret)
-		return ret;
 
 	*value = metrics.AverageSocketPower << 8;
 
@@ -1001,8 +999,6 @@ static int navi10_get_fan_speed_rpm(struct smu_context *smu,
 	ret = navi10_get_metrics_table(smu, &metrics);
 	if (ret)
 		return ret;
-	if (ret)
-		return ret;
 
 	*speed = metrics.CurrFanSpeed;
 
-- 
2.20.1