| commit | b80d3942329dcd43580adc3f7c0a098515b5feec | [log] [tgz] |
|---|---|---|
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | Wed May 18 22:17:19 2016 +0200 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Mon May 23 14:56:11 2016 +0200 |
| tree | 59cf8fec7c96db9ff43ad3eeec930a68ec5dbf31 | |
| parent | d28ab95b3cdc502b103bb78fa5f07cb88dbf1161 [diff] |
drm/mm: avoid possible null pointer dereference Do not dereference node before the check if node is NULL. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1463602639-4861-1-git-send-email-xypron.glpk@gmx.de