linux-kernel - [PATCH 2/2] selftests/ftrace: Fix checkbashisms errors

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Date: Sat,  4 May 2024 09:33:19 +0900
From: "Masami Hiramatsu (Google)" <mhiramat@...nel.org>
To: Steven Rostedt <rostedt@...dmis.org>,
	Shuah Khan <shuah@...nel.org>
Cc: linux-kernel@...r.kernel.org,
	linux-trace-kernel@...r.kernel.org,
	mhiramat@...nel.org,
	Jiri Olsa <jolsa@...nel.org>,
	linux-kselftest@...r.kernel.org
Subject: [PATCH 2/2] selftests/ftrace: Fix checkbashisms errors

From: Masami Hiramatsu (Google) <mhiramat@...nel.org>

Fix the below checkbashisms errors. Because of these errors, these tests
will fail on dash shell.

possible bashism in test.d/kprobe/kretprobe_entry_arg.tc line 14 ('function' is useless):
function streq() {
possible bashism in test.d/dynevent/fprobe_entry_arg.tc line 14 ('function' is useless):
function streq() {

Fixes: f6e2253a617c ("selftests/ftrace: Add test cases for entry args at function exit")
Cc: stable@...r.kernel.org
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@...nel.org>
---
 .../ftrace/test.d/dynevent/fprobe_entry_arg.tc     |    2 +-
 .../ftrace/test.d/kprobe/kretprobe_entry_arg.tc    |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/ftrace/test.d/dynevent/fprobe_entry_arg.tc b/tools/testing/selftests/ftrace/test.d/dynevent/fprobe_entry_arg.tc
index d183b8a8ecf8..1e251ce2998e 100644
--- a/tools/testing/selftests/ftrace/test.d/dynevent/fprobe_entry_arg.tc
+++ b/tools/testing/selftests/ftrace/test.d/dynevent/fprobe_entry_arg.tc
@@ -11,7 +11,7 @@ echo 1 > events/tests/enable
 echo > trace
 cat trace > /dev/null
 
-function streq() {
+streq() {
 	test $1 = $2
 }
 
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kretprobe_entry_arg.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kretprobe_entry_arg.tc
index 53b82f36a1d0..e50470b53164 100644
--- a/tools/testing/selftests/ftrace/test.d/kprobe/kretprobe_entry_arg.tc
+++ b/tools/testing/selftests/ftrace/test.d/kprobe/kretprobe_entry_arg.tc
@@ -11,7 +11,7 @@ echo 1 > events/kprobes/enable
 echo > trace
 cat trace > /dev/null
 
-function streq() {
+streq() {
 	test $1 = $2
 }