From: Guchun Chen <guchun.chen@amd.com>
Date: Fri, 14 Jan 2022 05:28:16 +0000 (+0800)
Subject: drm/amdgpu: drop redundant check of ip discovery_bin
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e475986f182156496fa2991012ca51956fe90bf7;p=linux.git

drm/amdgpu: drop redundant check of ip discovery_bin

Early check in amdgpu_discovery_reg_base_init promises this.

Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
index be45650250faf..b0bf69611fbda 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
@@ -1195,11 +1195,6 @@ int amdgpu_discovery_set_ip_blocks(struct amdgpu_device *adev)
 			return -EINVAL;
 
 		amdgpu_discovery_harvest_ip(adev);
-
-		if (!adev->mman.discovery_bin) {
-			DRM_ERROR("ip discovery uninitialized\n");
-			return -EINVAL;
-		}
 		break;
 	}