Commits
Sinclair Yeh committed a9cd9c044aa
drm/vmwgfx: Add a check to handle host message failure Discovered by static code analysis tool. If for some reason communication with the host fails more than preset number of retries, return an error instead of return garbage. Signed-off-by: Sinclair Yeh <syeh@vmware.com> Reviewed-by: Charmaine Lee <charmainel@vmware.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com>