From: Greg Thelen <gthelen@xxxxxxxxxx>
Subject: selftests/memfd: remove unused variable
Commit 544029862cbb ("selftests/memfd: add tests for F_SEAL_FUTURE_WRITE
seal") added an unused variable to mfd_assert_reopen_fd().
Delete the unused variable.
Link: https://lkml.kernel.org/r/20210702045509.1517643-1-gthelen@xxxxxxxxxx
Fixes: 544029862cbb ("selftests/memfd: add tests for F_SEAL_FUTURE_WRITE seal")
Signed-off-by: Greg Thelen <gthelen@xxxxxxxxxx>
Cc: Shuah Khan <shuah@xxxxxxxxxx>
Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Cc: "Joel Fernandes (Google)" <joel@xxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/memfd/memfd_test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/testing/selftests/memfd/memfd_test.c~selftests-memfd-remove-unused-variable
+++ a/tools/testing/selftests/memfd/memfd_test.c
@@ -56,7 +56,7 @@ static int mfd_assert_new(const char *na
static int mfd_assert_reopen_fd(int fd_in)
{
- int r, fd;
+ int fd;
char path[100];
sprintf(path, "/proc/self/fd/%d", fd_in);
_
