linux-kernel - [PATCH 2/2] selftests/livepatch: Remove unused local variable in set_ftrace

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Message-Id: <20200113124907.11086-3-mbenes@suse.cz>
Date:   Mon, 13 Jan 2020 13:49:07 +0100
From:   Miroslav Benes <mbenes@...e.cz>
To:     jpoimboe@...hat.com, jikos@...nel.org, pmladek@...e.com,
        joe.lawrence@...hat.com, shuah@...nel.org
Cc:     live-patching@...r.kernel.org, linux-kselftest@...r.kernel.org,
        linux-kernel@...r.kernel.org, Miroslav Benes <mbenes@...e.cz>
Subject: [PATCH 2/2] selftests/livepatch: Remove unused local variable in set_ftrace_enabled()

set_ftrace_enabled() contains unused local variable "sysctl". Remove it.

Signed-off-by: Miroslav Benes <mbenes@...e.cz>
---
 tools/testing/selftests/livepatch/functions.sh | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/testing/selftests/livepatch/functions.sh b/tools/testing/selftests/livepatch/functions.sh
index a6e3d5517a6f..2aab9791791d 100644
--- a/tools/testing/selftests/livepatch/functions.sh
+++ b/tools/testing/selftests/livepatch/functions.sh
@@ -64,7 +64,6 @@ function set_dynamic_debug() {
 }
 
 function set_ftrace_enabled() {
-	local sysctl="$1"
 	result=$(sysctl kernel.ftrace_enabled="$1" 2>&1 | paste --serial --delimiters=' ')
 	echo "livepatch: $result" > /dev/kmsg
 }
-- 
2.24.1