[PATCH] drm/amd/display: Fix identical code for different branches

Len Baker len.baker at gmx.com
Sun Jul 11 17:24:33 UTC 2021


The branches of the "if" statement are the same. So remove the
unnecessary if and goto statements.

Addresses-Coverity-ID: 1456916 ("Identical code for different branches")
Fixes: 4c283fdac08ab ("drm/amd/display: Add HDCP module")
Signed-off-by: Len Baker <len.baker at gmx.com>
---
 drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c
index de872e7958b0..d0c565567102 100644
--- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c
+++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c
@@ -305,10 +305,8 @@ static enum mod_hdcp_status wait_for_ready(struct mod_hdcp *hdcp,
 				hdcp, "bcaps_read"))
 			goto out;
 	}
-	if (!mod_hdcp_execute_and_set(check_ksv_ready,
-			&input->ready_check, &status,
-			hdcp, "ready_check"))
-		goto out;
+	mod_hdcp_execute_and_set(check_ksv_ready, &input->ready_check, &status,
+				 hdcp, "ready_check");
 out:
 	return status;
 }
--
2.25.1



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