From 473a729937476d5e18b5e10b7b2eff119202fd46 Mon Sep 17 00:00:00 2001 From: Hurri Lu Date: Thu, 22 May 2014 11:38:12 +0800 Subject: Judge mmap failed by MAP_FAILED instead of NULL Change-Id: I74422cfdba341fcd1a6235044700cf3986e853d0 Signed-off-by: Hurri Lu --- libpixelflinger/codeflinger/CodeCache.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libpixelflinger/codeflinger/CodeCache.cpp') diff --git a/libpixelflinger/codeflinger/CodeCache.cpp b/libpixelflinger/codeflinger/CodeCache.cpp index 7446da2..8afe0a9 100644 --- a/libpixelflinger/codeflinger/CodeCache.cpp +++ b/libpixelflinger/codeflinger/CodeCache.cpp @@ -89,7 +89,7 @@ static mspace getMspace() gExecutableStore = mmap(NULL, kMaxCodeCacheCapacity, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE, fd, 0); - LOG_ALWAYS_FATAL_IF(gExecutableStore == NULL, + LOG_ALWAYS_FATAL_IF(gExecutableStore == MAP_FAILED, "Creating code cache, mmap failed with error " "'%s'", strerror(errno)); close(fd); -- cgit v1.1