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| author | Colin Ian King <colin.i.king@gmail.com> | 2022-10-07 20:47:45 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2022-10-10 09:14:50 +0100 |
| commit | 178ce94a15c970b66663e097d694bae6679e9a69 (patch) | |
| tree | e43d31d641f57ce5d3767e08bea2b7a03e021a5b /drivers/gpu/drm/drm_property.c | |
| parent | 0da9493e841b92fc08c2d73612a9b0be285a1be0 (diff) | |
drm/i915/gem: remove redundant assignments to variable ret
The variable ret is being assigned with a value that is never read
both before and after a while-loop. The variable is being re-assigned
inside the while-loop and afterwards on the call to the function
i915_gem_object_lock_interruptible. Remove the redundants assignments.
Cleans up clang scan-build warnings:
warning: Although the value stored to 'ret' is used in the
enclosing expression, the value is never actually read
from 'ret' [deadcode.DeadStores]
warning: Value stored to 'ret' is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221007194745.2749277-1-colin.i.king@gmail.com
Diffstat (limited to 'drivers/gpu/drm/drm_property.c')
0 files changed, 0 insertions, 0 deletions