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[144/147] selftests/memfd: remove unused variable

Message ID 20210908030050.VmfzgCUzA%akpm@linux-foundation.org (mailing list archive)
State New
Headers show
Series [001/147] mm, slub: don't call flush_all() from slab_debug_trace_open() | expand

Commit Message

Andrew Morton Sept. 8, 2021, 3 a.m. UTC 
From: Greg Thelen <gthelen@google.com>
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@google.com
Fixes: 544029862cbb ("selftests/memfd: add tests for F_SEAL_FUTURE_WRITE seal")
Signed-off-by: Greg Thelen <gthelen@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: "Joel Fernandes (Google)" <joel@joelfernandes.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/selftests/memfd/memfd_test.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

--- 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);