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Commit 4af4b840 authored by Michael Hennerich's avatar Michael Hennerich Committed by Bryan Wu
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Blackfin Ethernet MAC driver: fix bug Report returned -ENOMEM upwards (in case... 

Blackfin Ethernet MAC driver: fix bug Report returned -ENOMEM upwards (in case L1/uncached memory alloc fails)

Bug tracker: https://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3399



Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: default avatarBryan Wu <bryan.wu@analog.com>
parent 50e163ce

drivers/net/bfin_mac.c

+5 −1
Original line number Diff line number Diff line
@@ -798,6 +798,7 @@ static void bf537mac_shutdown(struct net_device *dev) 
 */

static int bf537mac_open(struct net_device *dev)

{

	int retval;

	pr_debug("%s: %s\n", dev->name, __FUNCTION__);



	/*
@@ -811,7 +812,10 @@ static int bf537mac_open(struct net_device *dev) 
	}



	/* initial rx and tx list */

	desc_list_init();

	retval = desc_list_init();



	if (retval)

		return retval;



	bf537mac_setphy(dev);

	setup_system_regs(dev);