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Commit 645c98c8 authored by Horst Hummel's avatar Horst Hummel Committed by Martin Schwidefsky
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[S390] return 'count' for successful execution of dasd_eer_enable. 



Currently the return value of 'dasd_eer_enable' is returned - even if the
function returned '0'. Now return 'count' for successful execution.

Signed-off-by: default avatarHorst Hummel <horst.hummel@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 29145a6c

drivers/s390/block/dasd_devmap.c

+5 −4
Original line number Diff line number Diff line
@@ -877,12 +877,13 @@ dasd_eer_store(struct device *dev, struct device_attribute *attr, 
	if (((endp + 1) < (buf + count)) || (val > 1))

		return -EINVAL;



	rc = count;

	if (val)

	if (val) {

		rc = dasd_eer_enable(devmap->device);

	else

		dasd_eer_disable(devmap->device);

		if (rc)

			return rc;

	} else

		dasd_eer_disable(devmap->device);

	return count;

}



static DEVICE_ATTR(eer_enabled, 0644, dasd_eer_show, dasd_eer_store);