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| author |   Colin Ian King <colin.i.king@gmail.com> | 2022-01-19 22:46:28 +0000 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-01-25 18:00:36 -0500 |
| commit | ee2016b4b5bb70483e1c06218e7b6288704284cb (patch) | |
| tree | 7b942741acf5fb0f484e103b697652aa94cca77a /drivers/gpu/drm/radeon/radeon_object.c | |
| parent | drm/amd/pm: return -ENOTSUPP if there is no get_dpm_ultimate_freq function (diff) | |
| download | linux-dev-ee2016b4b5bb70483e1c06218e7b6288704284cb.tar.xz linux-dev-ee2016b4b5bb70483e1c06218e7b6288704284cb.zip | |
drm/radeon: remove redundant assignment to reg
The pointer reg is being assigned a value that is not read, the
exit path via label 'out' never accesses it. The assignment is
redundant and can be removed.
Cleans up clang scan build warning:
drivers/gpu/drm/radeon/radeon_object.c:570:3: warning: Value
stored to 'reg' is never read [deadcode.DeadStores]
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_object.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_object.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index 56ede9d63b12..87536d205593 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -567,7 +567,6 @@ int radeon_bo_get_surface_reg(struct radeon_bo *bo) return 0; if (bo->surface_reg >= 0) { - reg = &rdev->surface_regs[bo->surface_reg]; i = bo->surface_reg; goto out; } |