| commit | c5fc758447ac4e82ef39d7d9b62f169047eddb46 | [log] [tgz] |
|---|---|---|
| author | Casey Piper <cpiper@codeaurora.org> | Thu Oct 03 17:22:54 2013 -0700 |
| committer | Casey Piper <cpiper@codeaurora.org> | Thu Oct 03 18:04:32 2013 -0700 |
| tree | c83bcd247abd2ea7560dd9139f52489e7e15b2a9 | |
| parent | 0e287becd67e6e7d564d7c0dc450d09c7caa5923 [diff] |
msm: mdss: Account for null ctl passed to line count Line count could be passed a null ctl structure, which would cause a kernel panic. To prevent this, line count will just return 0 if a null parameter is passed. Change-Id: I2b52533e6b67b842542de5b81be5b43fccc364dc CRs-Fixed: 551701 Signed-off-by: Casey Piper <cpiper@codeaurora.org>