[OpenWrt-Devel] [PATCH v2] brcm-wl: fix bash comparison error

Felix Fietkau nbd at openwrt.org
Sat Aug 30 01:34:42 EDT 2014


On 2014-08-19 18:38, Álvaro Fernández Rojas wrote:
> Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
> ---
> v2: use string comparison.
> 
> diff --git a/package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh b/package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh
> index 69e3132..c27a2a3 100644
> --- a/package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh
> +++ b/package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh
> @@ -209,7 +209,8 @@ enable_broadcom() {
>  	}
>  
>  	local leddc=$(wlc ifname "$device" leddc)
> -	[ "$leddc" -eq 0xffff ] || {
> +	local leddc_off=$(printf 0xffff\n)
> +	[ "$leddc" == "$leddc_off" ] || {
Why the useless extra variable and printf? You can just use $((0xffff))

- Felix
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