sha1_file: remove an used fd variable

sschuberth · gitster · commit 0747fb49fd23 · 2017-04-16T21:29:18.000-07:00
Signed-off-by: Sebastian Schuberth &lt;sschuberth@gmail.com&gt;
Acked-by: Jeff King &lt;peff@peff.net&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/sha1_file.c b/sha1_file.c
@@ -3870,7 +3870,6 @@ int read_loose_object(const char *path,
 		      void **contents)
 {
 	int ret = -1;
-	int fd = -1;
 	void *map = NULL;
 	unsigned long mapsize;
 	git_zstream stream;
@@ -3920,7 +3919,5 @@ int read_loose_object(const char *path,
 out:
 	if (map)
 		munmap(map, mapsize);
-	if (fd >= 0)
-		close(fd);
 	return ret;
 }
