Commit ccfc4392 authored by Tian Tao's avatar Tian Tao Committed by Alex Deucher
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drm/radeon/r600: Fix variables that are not used after assignment 



err was not used after being assigned -EINVAL and was given a new value,
so here add goto to handle the error case.

Signed-off-by: default avatarTian Tao <tiantao6@hisilicon.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1f7cfaa3

drivers/gpu/drm/radeon/r600.c

+2 −0
Original line number Diff line number Diff line
@@ -2569,6 +2569,7 @@ int r600_init_microcode(struct radeon_device *rdev) 
		pr_err("r600_cp: Bogus length %zu in firmware \"%s\"\n",

		       rdev->me_fw->size, fw_name);

		err = -EINVAL;

		goto out;

	}



	snprintf(fw_name, sizeof(fw_name), "radeon/%s_rlc.bin", rlc_chip_name);
@@ -2579,6 +2580,7 @@ int r600_init_microcode(struct radeon_device *rdev) 
		pr_err("r600_rlc: Bogus length %zu in firmware \"%s\"\n",

		       rdev->rlc_fw->size, fw_name);

		err = -EINVAL;

		goto out;

	}



	if ((rdev->family >= CHIP_RV770) && (rdev->family <= CHIP_HEMLOCK)) {