xmmap(): drop "Out of memory?"

We show that message with die_errno(), but the OS is ought to know why mmap(2) failed much better than we do. There is no reason for us to say "Out of memory?" here. Signed-off-by: Junio C Hamano <gitster@pobox.com>

Junio C Hamano committed May 27, 2015 at 13:30 UTC 9ca0aaf6de357d46916d81ca40c47886092fe610
1 file changed +1 -1
sha1_file.c
+1 -1
@@ -728,7 +728,7 @@ void *xmmap(void *start, size_t length,
728 {
729 void *ret = xmmap_gently(start, length, prot, flags, fd, offset);
730 if (ret == MAP_FAILED)
731 - die_errno("Out of memory? mmap failed");
731 + die_errno("mmap failed");
732 return ret;
733 }
734