| commit | f4bf77b49516e12e89c7de89a343accd6cbe87f2 | |
| author | Dan Carpenter <dan.carpenter@oracle.com> | |
| Fri, 14 Apr 2017 19:54:25 +0000 (14 22:54 +0300) | ||
| committer | Chris Wilson <chris@chris-wilson.co.uk> | |
| Sat, 15 Apr 2017 09:31:46 +0000 (15 10:31 +0100) | ||
| tree | 0084404ebf4cf201cc73b3943cbfe2eff29e797f | treesnapshot (tar.gz zip) |
| parent | be02f7556447a0dee672acb5e462f03377b98ae8 | commitdiff |
drm/i915: set "ret" correctly on error paths
If "crtc" is NULL, then my static checker complains that "ret" isn't
initialized on that path. It doesn't really cause a problem unless
"ret" is somehow set to -EDEADLK which is not likely.
Chris Wilson also noticed another error path where "ret" isn't set
correctly.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170414195425.GA8144@mwanda
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
If "crtc" is NULL, then my static checker complains that "ret" isn't
initialized on that path. It doesn't really cause a problem unless
"ret" is somehow set to -EDEADLK which is not likely.
Chris Wilson also noticed another error path where "ret" isn't set
correctly.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170414195425.GA8144@mwanda
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| drivers/gpu/drm/i915/intel_display.c | diffblobblamehistory |