tree 8c6ed4dfa8a229510ae6ab4145805a7a66c78bfa
parent 08c08f72617b13696049bf295646d6a68f3f1a8c
author Hurri Lu <jlu32@marvell.com> 1400729892 +0800
committer Hurri Lu <jlu32@marvell.com> 1400734299 +0800

Judge mmap failed by MAP_FAILED instead of NULL

Change-Id: I74422cfdba341fcd1a6235044700cf3986e853d0
Signed-off-by: Hurri Lu <jlu32@marvell.com>