Running shellcheck on stat_std_output testcase throws
below warning:
In tests/shell/stat+std_output.sh line 9:
. $(dirname $0)/lib/stat_output.sh
^-----------^ SC2046 (warning): Quote this to prevent word splitting.
In tests/shell/stat+std_output.sh line 32:
local -i cnt=0
^-^ SC2034 (warning): cnt appears unused. Verify use (or
export if used externally).
Fixed the warning by adding quotes to avoid word splitting
and removed unused variable "cnt" at line 32.
Signed-off-by: Athira Rajeev <atraj...@linux.vnet.ibm.com>
---
tools/perf/tests/shell/stat+std_output.sh | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tools/perf/tests/shell/stat+std_output.sh
b/tools/perf/tests/shell/stat+std_output.sh
index 98cc3356a04a..4bfef39baf0a 100755
--- a/tools/perf/tests/shell/stat+std_output.sh
+++ b/tools/perf/tests/shell/stat+std_output.sh
@@ -6,7 +6,7 @@
set -e
-. $(dirname $0)/lib/stat_output.sh
+. "$(dirname $0)"/lib/stat_output.sh
stat_output=$(mktemp /tmp/__perf_test.stat_output.std.XXXXX)
@@ -29,7 +29,6 @@ trap trap_cleanup EXIT TERM INT
function commachecker()
{
- local -i cnt=0
local prefix=1
case "$1"
--
2.39.1
