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authorHurri Lu2014-05-21 22:38:12 -0500
committerHurri Lu2014-05-21 23:51:39 -0500
commit473a729937476d5e18b5e10b7b2eff119202fd46 (patch)
tree8c6ed4dfa8a229510ae6ab4145805a7a66c78bfa /libpixelflinger
parent08c08f72617b13696049bf295646d6a68f3f1a8c (diff)
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Judge mmap failed by MAP_FAILED instead of NULL
Change-Id: I74422cfdba341fcd1a6235044700cf3986e853d0 Signed-off-by: Hurri Lu <jlu32@marvell.com>
Diffstat (limited to 'libpixelflinger')
-rw-r--r--libpixelflinger/codeflinger/CodeCache.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/libpixelflinger/codeflinger/CodeCache.cpp b/libpixelflinger/codeflinger/CodeCache.cpp
index 7446da286..8afe0a994 100644
--- a/libpixelflinger/codeflinger/CodeCache.cpp
+++ b/libpixelflinger/codeflinger/CodeCache.cpp
@@ -89,7 +89,7 @@ static mspace getMspace()
89 gExecutableStore = mmap(NULL, kMaxCodeCacheCapacity, 89 gExecutableStore = mmap(NULL, kMaxCodeCacheCapacity,
90 PROT_READ | PROT_WRITE | PROT_EXEC, 90 PROT_READ | PROT_WRITE | PROT_EXEC,
91 MAP_PRIVATE, fd, 0); 91 MAP_PRIVATE, fd, 0);
92 LOG_ALWAYS_FATAL_IF(gExecutableStore == NULL, 92 LOG_ALWAYS_FATAL_IF(gExecutableStore == MAP_FAILED,
93 "Creating code cache, mmap failed with error " 93 "Creating code cache, mmap failed with error "
94 "'%s'", strerror(errno)); 94 "'%s'", strerror(errno));
95 close(fd); 95 close(fd);