tree 46cd3c2e9378a6fa8d6fb53c796a7f8bfaadbb71
parent d14424683385a2d28fc7c06f8506eb7d12728456
author Ramakant Singh <ramaka@codeaurora.org> 1389074148 +0530
committer Ramakant Singh <ramaka@codeaurora.org> 1389591500 +0530

HWC copybit: Add conditional check for src/dst crop w and h

It's better to check the source/dst  crop width and height
for null and -ve value, may cause float exception.

CRs-Fixed: 596099
Change-Id: I34881cf37a99fb52be6429e27deba4ac12ed2474