From 3a82f62b0d9d7687eac47603bb6cd14a50fa718b Mon Sep 17 00:00:00 2001 From: Alex Hung Date: Fri, 7 Jun 2024 09:21:30 -0600 Subject: [PATCH] drm/amd/display: Run DC_LOG_DC after checking link->link_enc [WHAT] The DC_LOG_DC should be run after link->link_enc is checked, not before. This fixes 1 REVERSE_INULL issue reported by Coverity. Reviewed-by: Rodrigo Siqueira Signed-off-by: Alex Hung Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/link/link_factory.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/link/link_factory.c b/drivers/gpu/drm/amd/display/dc/link/link_factory.c index 8073fdae9cb13..8246006857b30 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_factory.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_factory.c @@ -610,14 +610,14 @@ static bool construct_phy(struct dc_link *link, link->link_enc = link->dc->res_pool->funcs->link_enc_create(dc_ctx, &enc_init_data); - DC_LOG_DC("BIOS object table - DP_IS_USB_C: %d", link->link_enc->features.flags.bits.DP_IS_USB_C); - DC_LOG_DC("BIOS object table - IS_DP2_CAPABLE: %d", link->link_enc->features.flags.bits.IS_DP2_CAPABLE); - if (!link->link_enc) { DC_ERROR("Failed to create link encoder!\n"); goto link_enc_create_fail; } + DC_LOG_DC("BIOS object table - DP_IS_USB_C: %d", link->link_enc->features.flags.bits.DP_IS_USB_C); + DC_LOG_DC("BIOS object table - IS_DP2_CAPABLE: %d", link->link_enc->features.flags.bits.IS_DP2_CAPABLE); + /* Update link encoder tracking variables. These are used for the dynamic * assignment of link encoders to streams. */ -- 2.47.2