drm/amd/display: remove duplicated assignment to grph_obj_type

commit d785476c608c621b345dd9396e8b21e90375cb0e upstream.

Variable grph_obj_type is being assigned twice, one of these is
redundant so remove it.

Addresses-Coverity: ("Evaluation order violation")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: <nobuhiro1.iwamatsu@toshiba.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c
index f2f40f0..c687432 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c
@@ -365,8 +365,7 @@ bool amdgpu_atombios_get_connector_info_from_object_table(struct amdgpu_device *
                        router.ddc_valid = false;
                        router.cd_valid = false;
                        for (j = 0; j < ((le16_to_cpu(path->usSize) - 8) / 2); j++) {
-                               uint8_t grph_obj_type=
-                               grph_obj_type =
+                               uint8_t grph_obj_type =
                                    (le16_to_cpu(path->usGraphicObjIds[j]) &
                                     OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT;