Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH][next] drm/i915: remove redundant assignment to variable test_result | Date | Fri, 17 Apr 2020 17:08:29 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
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 <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 d4fcc9583869..55697c5e251a 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -5567,7 +5567,7 @@ 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) -- 2.25.1
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