Correct shellcheck errors

[mirror_zfs.git] / scripts / zfs.sh

diff --git a/scripts/zfs.sh b/scripts/zfs.sh
index 7dbb51a170945463a2d6a8f17d1496ced7a737b7..8ece6ef5f6038e1e70ddb87316fb13f0147c9494 100755 (executable)
--- a/scripts/zfs.sh
+++ b/scripts/zfs.sh
@@ -72,8 +72,8 @@ kill_zed() {
 }
 
 check_modules() {
-       local LOADED_MODULES=""
-       local MISSING_MODULES=""
+       LOADED_MODULES=""
+       MISSING_MODULES=""
 
        for KMOD in $KMOD_SPL $KMOD_SPLAT $KMOD_ZAVL $KMOD_ZNVPAIR \
            $KMOD_ZUNICODE $KMOD_ZCOMMON $KMOD_ICP $KMOD_ZFS; do
@@ -104,7 +104,7 @@ check_modules() {
 }
 
 load_module() {
-       local KMOD=$1
+       KMOD=$1
 
        FILE=$(modinfo "$KMOD" | awk '/^filename:/ {print $2}')
        VERSION=$(modinfo "$KMOD" | awk '/^version:/ {print $2}')
@@ -146,7 +146,7 @@ load_modules() {
 }
 
 unload_module() {
-       local KMOD=$1
+       KMOD=$1
 
        NAME=$(basename "$KMOD" .ko)
        FILE=$(modinfo "$KMOD" | awk '/^filename:/ {print $2}')
@@ -188,8 +188,8 @@ unload_modules() {
 }
 
 stack_clear() {
-       local STACK_MAX_SIZE=/sys/kernel/debug/tracing/stack_max_size
-       local STACK_TRACER_ENABLED=/proc/sys/kernel/stack_tracer_enabled
+       STACK_MAX_SIZE=/sys/kernel/debug/tracing/stack_max_size
+       STACK_TRACER_ENABLED=/proc/sys/kernel/stack_tracer_enabled
 
        if [ -e "$STACK_MAX_SIZE" ]; then
                echo 1 >"$STACK_TRACER_ENABLED"
@@ -198,9 +198,9 @@ stack_clear() {
 }
 
 stack_check() {
-       local STACK_MAX_SIZE=/sys/kernel/debug/tracing/stack_max_size
-       local STACK_TRACE=/sys/kernel/debug/tracing/stack_trace
-       local STACK_LIMIT=7600
+       STACK_MAX_SIZE=/sys/kernel/debug/tracing/stack_max_size
+       STACK_TRACE=/sys/kernel/debug/tracing/stack_trace
+       STACK_LIMIT=7600
 
        if [ -e "$STACK_MAX_SIZE" ]; then
                STACK_SIZE=$(cat "$STACK_MAX_SIZE")