From: Sergei Zviagintsev <sergei@s15v.net>
Date: Wed, 17 Jun 2015 19:33:25 +0300
Subject: [PATCH] selftests/kdbus: drop useless assignment

Assign returned file descriptor directly to `fd', without intermediate
`ret' variable.

Signed-off-by: Sergei Zviagintsev <sergei@s15v.net>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 tools/testing/selftests/kdbus/kdbus-util.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/tools/testing/selftests/kdbus/kdbus-util.c b/tools/testing/selftests/kdbus/kdbus-util.c
index 6909fb9b1ce5..5b924531d938 100644
--- a/tools/testing/selftests/kdbus/kdbus-util.c
+++ b/tools/testing/selftests/kdbus/kdbus-util.c
@@ -408,11 +408,9 @@ int sys_memfd_create(const char *name, __u64 size)
 {
 	int ret, fd;
 
-	ret = syscall(__NR_memfd_create, name, MFD_ALLOW_SEALING);
-	if (ret < 0)
-		return ret;
-
-	fd = ret;
+	fd = syscall(__NR_memfd_create, name, MFD_ALLOW_SEALING);
+	if (fd < 0)
+		return fd;
 
 	ret = ftruncate(fd, size);
 	if (ret < 0) {