drm/msm/adreno: Remove a useless call to dev_pm_opp_get_freq()

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>

diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c
index 5845e43..deda55e 100644 (file)
--- 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 device *dev,
        /* 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);
        }