kore

commit cb4567683a2ca19c8f619654c67a43768da1114e
parent 6a35a8a455a520560f1f9891744537ad4562b786
Author: Joris Vink <joris@coders.se>
Date:   Wed,  4 Apr 2018 09:34:18 +0200

use MAP_FAILED.

Diffstat:
src/pool.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/pool.c b/src/pool.c
@@ -147,7 +147,7 @@ pool_region_create(struct kore_pool *pool, size_t elms)
 	reg->length = elms * pool->slen;
 	reg->start = mmap(NULL, reg->length, PROT_READ | PROT_WRITE,
 	    MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
-	if (reg->start == NULL)
+	if (reg->start == MAP_FAILED)
 		fatal("mmap: %s", errno_s);
 
 	p = (u_int8_t *)reg->start;