initscripts: let status return 0 when proc is running well
Ensure that the status returns 0 instead of the last shell command result, otherwise the calling script can not properly detect the status of pid. (From OE-Core rev: d9d4fdc769dfe6bf9838f5c5f3189a80f0e3cf90) Signed-off-by: Jesse Zhang <sen.zhang@windriver.com> Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Mark Hatle <mark.hatle@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -52,6 +52,7 @@ status() {
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pid=`pidofproc $1`
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if [ -n "$pid" ]; then
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echo "$1 (pid $pid) is running..."
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return 0
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else
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echo "$1 is stopped"
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fi
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