The file variable is assigned first, it does not need to be initialized.

Signed-off-by: Li zeming <zeming@nfschina.com>
---
 usr/gen_init_cpio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr/gen_init_cpio.c b/usr/gen_init_cpio.c
index dc838e26a5b9..ee01e40e8bc6 100644
--- a/usr/gen_init_cpio.c
+++ b/usr/gen_init_cpio.c
@@ -326,7 +326,7 @@ static int cpio_mkfile(const char *name, const char *location,
 	char s[256];
 	struct stat buf;
 	unsigned long size;
-	int file = -1;
+	int file;
 	int retval;
 	int rc = -1;
 	int namesize;
-- 
2.18.2

Thank you so much for including this patch, Mr. Andrew Morton.

This patch had shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/usr-remove-unnecessary-1-values-from-int-file.patch

This patch will later appear in the mm-nonmm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm