rockchip: remove useless echo in 40-net-smp-affinity
The command in the $() brackets will already provide the same output. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
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@ -6,7 +6,7 @@ get_device_irq() {
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local device="$1"
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local device="$1"
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local line=$(grep -m 1 "${device}\$" /proc/interrupts)
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local line=$(grep -m 1 "${device}\$" /proc/interrupts)
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echo $(echo ${line} | sed 's/:.*//')
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echo ${line} | sed 's/:.*//'
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}
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}
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set_interface_core() {
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set_interface_core() {
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