[PATCH PM-QA v2 05/25] Fix syntax to get the cpu id number

[Lisa Nguyen]

Fix the syntax to get the current cpu id number with
the POSIX version.

Signed-off-by: Lisa Nguyen <lisa.ngu...@linaro.org>
---
 cpuhotplug/cpuhotplug_03.sh |    2 +-
 cpuhotplug/cpuhotplug_04.sh |    2 +-
 cpuhotplug/cpuhotplug_05.sh |    2 +-
 cpuhotplug/cpuhotplug_06.sh |    2 +-
 cpuhotplug/cpuhotplug_07.sh |    2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/cpuhotplug/cpuhotplug_03.sh b/cpuhotplug/cpuhotplug_03.sh
index b506c0d..689fc8a 100755
--- a/cpuhotplug/cpuhotplug_03.sh
+++ b/cpuhotplug/cpuhotplug_03.sh
@@ -29,7 +29,7 @@
 
 check_affinity_fails() {
     cpu=$1
-    cpuid=${cpu:3}
+    cpuid=$(echo $cpu | awk '{print substr($0,4)}')
     dirpath=$CPU_PATH/$1
 
     if [ "$cpu" = "cpu0" ]; then
diff --git a/cpuhotplug/cpuhotplug_04.sh b/cpuhotplug/cpuhotplug_04.sh
index 228703b..18a8e9c 100755
--- a/cpuhotplug/cpuhotplug_04.sh
+++ b/cpuhotplug/cpuhotplug_04.sh
@@ -30,7 +30,7 @@ CPUBURN=../utils/cpuburn
 
 check_task_migrate() {
     cpu=$1
-    cpuid=${cpu:3}
+    cpuid=$(echo $cpu | awk '{print substr($0,4)}')
     cpumask=$((1 << cpuid))
     dirpath=$CPU_PATH/$1
 
diff --git a/cpuhotplug/cpuhotplug_05.sh b/cpuhotplug/cpuhotplug_05.sh
index 7d755dd..960150a 100755
--- a/cpuhotplug/cpuhotplug_05.sh
+++ b/cpuhotplug/cpuhotplug_05.sh
@@ -29,7 +29,7 @@
 
 check_procinfo() {
     cpu=$1
-    cpuid=${cpu:3}
+    cpuid=$(echo $cpu | awk '{print substr($0,4)}')
 
     if [ "$cpu" = "cpu0" ]; then
        is_cpu0_hotplug_allowed $hotplug_allow_cpu0 || return 0
diff --git a/cpuhotplug/cpuhotplug_06.sh b/cpuhotplug/cpuhotplug_06.sh
index b0eae44..e1e59e3 100755
--- a/cpuhotplug/cpuhotplug_06.sh
+++ b/cpuhotplug/cpuhotplug_06.sh
@@ -29,7 +29,7 @@
 
 check_procinfo() {
     cpu=$1
-    cpuid=${cpu:3}
+    cpuid=$(echo $cpu | awk '{print substr($0,4)}')
 
     if [ "$cpu" = "cpu0" ]; then
        is_cpu0_hotplug_allowed $hotplug_allow_cpu0 || return 0
diff --git a/cpuhotplug/cpuhotplug_07.sh b/cpuhotplug/cpuhotplug_07.sh
index 239855f..8ae9f72 100755
--- a/cpuhotplug/cpuhotplug_07.sh
+++ b/cpuhotplug/cpuhotplug_07.sh
@@ -30,7 +30,7 @@ TMPFILE=cpuhotplug_07.tmp
 
 check_notification() {
     cpu=$1
-    cpuid=${cpu:3}
+    cpuid=$(echo $cpu | awk '{print substr($0,4)}')
 
     if [ "$cpu" = "cpu0" ]; then
        is_cpu0_hotplug_allowed $hotplug_allow_cpu0 || return 0
-- 
1.7.9.5


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