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authorBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2015-01-19 22:49:10 +0100
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2015-01-22 11:39:24 +0100
commit920db6d3935c86aff1b4fd0096ce6b5e3605d20d (patch)
tree52a5bf033372732018de77d7bd243cb3304ee981 /libc/stdlib/malloc-simple/alloc.c
parent78b154a95b507c205241dd883396952e0dfbede7 (diff)
libc: Avoid redundant setting of ENOMEM
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/stdlib/malloc-simple/alloc.c')
-rw-r--r--libc/stdlib/malloc-simple/alloc.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/libc/stdlib/malloc-simple/alloc.c b/libc/stdlib/malloc-simple/alloc.c
index 14f384632..a3c068a5b 100644
--- a/libc/stdlib/malloc-simple/alloc.c
+++ b/libc/stdlib/malloc-simple/alloc.c
@@ -42,8 +42,10 @@ void *malloc(size_t size)
result = mmap((void *) 0, size + sizeof(size_t), PROT_READ | PROT_WRITE,
MMAP_FLAGS, 0, 0);
- if (result == MAP_FAILED)
+ if (result == MAP_FAILED) {
+ __set_errno(ENOMEM);
return 0;
+ }
* (size_t *) result = size;
return(result + sizeof(size_t));
}