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Commit dadc08c7 authored by Julian Wiedmann's avatar Julian Wiedmann Committed by David S. Miller
Browse files

s390/qeth: Allow reading hsuid in state DOWN 



Accessing the current hsuid via card->options.hsuid is perfectly
fine, even when the card is DOWN.

Signed-off-by: default avatarJulian Wiedmann <jwi@linux.vnet.ibm.com>
Reviewed-by: default avatarThomas Richter <tmricht@linux.vnet.ibm.com>
Acked-by: default avatarUrsula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent dae84c8e

drivers/s390/net/qeth_l3_sys.c

+0 −3
Original line number Diff line number Diff line
@@ -250,9 +250,6 @@ static ssize_t qeth_l3_dev_hsuid_show(struct device *dev, 
	if (card->info.type != QETH_CARD_TYPE_IQD)

		return -EPERM;



	if (card->state == CARD_STATE_DOWN)

		return -EPERM;



	memcpy(tmp_hsuid, card->options.hsuid, sizeof(tmp_hsuid));

	EBCASC(tmp_hsuid, 8);

	return sprintf(buf, "%s\n", tmp_hsuid);