From: Jordan Crouse <jcrouse@codeaurora.org>
Date: Tue, 21 Nov 2017 12:40:52 -0700
Subject: drm/msm/adreno: Remove a useless call to dev_pm_opp_get_freq()
Git-commit: 156a537d056aa9057d1e2d94e5a81505580000bd
Patch-mainline: v4.16-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Calling dev_pm_opp_find_freq_floor() returns the matched frequency
in 'freq'.  We don't need to call dev_pm_opp_get_freq() again
to get the frequency value.

Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/msm/adreno/adreno_device.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/msm/adreno/adreno_device.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
@@ -248,7 +248,7 @@ static int adreno_get_pwrlevels(struct d
 	/* Find the fastest defined rate */
 	opp = dev_pm_opp_find_freq_floor(dev, &freq);
 	if (!IS_ERR(opp)) {
-		config->fast_rate = dev_pm_opp_get_freq(opp);
+		config->fast_rate = freq;
 		dev_pm_opp_put(opp);
 	}