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Commit b1956a81 authored by Haiyang Zhang's avatar Haiyang Zhang Committed by Greg Kroah-Hartman
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staging: hv: remove unnecessary code in netvsc_probe(). 



netif_carrier_off() was called earlier in this function, and there is
no other thread access this device yet. The status checking code is not
necessary here.

Signed-off-by: default avatarHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: default avatarK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: default avatarAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: default avatarHank Janssen <hjanssen@microsoft.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 6741d8ec

drivers/staging/hv/netvsc_drv.c

+1 −11
Original line number Diff line number Diff line
@@ -364,16 +364,6 @@ static int netvsc_probe(struct hv_device *dev) 
		return ret;

	}



	/*

	 * If carrier is still off ie we did not get a link status callback,

	 * update it if necessary

	 */

	/*

	 * FIXME: We should use a atomic or test/set instead to avoid getting

	 * out of sync with the device's link status

	 */

	if (!netif_carrier_ok(net))

		if (!device_info.link_state)

	netif_carrier_on(net);



	memcpy(net->dev_addr, device_info.mac_adr, ETH_ALEN);