Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH][next] drm/amd/amdgpu: remove redundant assignment to variable res | Date | Sat, 29 Jun 2019 13:37:23 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
Variable res is being initialized with a value that is never read and res is being re-assigned a little later on. The assignment is redundant and hence can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index df08ea172595..9b1bd8726fc2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -4527,7 +4527,7 @@ static int amdgpu_dm_plane_init(struct amdgpu_display_manager *dm, { uint32_t formats[32]; int num_formats; - int res = -EPERM; + int res; num_formats = get_plane_formats(plane, plane_cap, formats, ARRAY_SIZE(formats)); -- 2.20.1
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