From: Damien Lespiau <damien.lespiau@intel.com>
Date: Thu, 7 May 2015 17:38:44 +0000 (+0100)
Subject: drm/i915/skl: Remove unnecessary () used with abs_diff()
X-Git-Tag: v4.3-rc1~75^2~36^2~324
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=64311571a91fdd6d2ddc9055e9ba477f118067ad;p=karo-tx-linux.git

drm/i915/skl: Remove unnecessary () used with abs_diff()

abs_diff() properly protects its parameters, so no need for the outer ()
here.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 416f8fbea34e..0f931740149b 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1239,7 +1239,7 @@ found:
 		if (found) {
 			dco_central_freq_deviation[dco_count] =
 				div64_u64(10000 *
-					  abs_diff((candidate_p * afe_clock),
+					  abs_diff(candidate_p * afe_clock,
 						   dco_central_freq[dco_count]),
 					  dco_central_freq[dco_count]);