tree-wide: apply equals-null.cocci

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/wrapper.c b/wrapper.c
index 36e12119d7..f500c2be1b 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -383,7 +383,7 @@ FILE *xfopen(const char *path, const char *mode)
 FILE *xfdopen(int fd, const char *mode)
 {
 	FILE *stream = fdopen(fd, mode);
-	if (stream == NULL)
+	if (!stream)
 		die_errno("Out of memory? fdopen failed");
 	return stream;
 }