From 7479f3c90a6d6f0a8c9b8a53b3856ac1002a8587 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 17 Apr 2020 17:08:29 +0100 Subject: [PATCH] drm/i915: remove redundant assignment to variable test_result The variable test_result is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Reviewed-by: Chris Wilson Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20200417160829.112776-1-colin.king@canonical.com --- drivers/gpu/drm/i915/display/intel_dp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 857a36f..a71d291 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -5563,7 +5563,7 @@ void intel_dp_process_phy_request(struct intel_dp *intel_dp) static u8 intel_dp_autotest_phy_pattern(struct intel_dp *intel_dp) { - u8 test_result = DP_TEST_NAK; + u8 test_result; test_result = intel_dp_prepare_phytest(intel_dp); if (test_result != DP_TEST_ACK) -- 2.7.4