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Commit 6a744637 authored by Matthew Garrett's avatar Matthew Garrett Committed by Jeff Garzik
Browse files

ata: Don't require newlines for link_power_management_policy 



sysfs attributes shouldn't require newlines. Make it possible to set the
link power management policy without a trailing newline.

Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent 4192be64

drivers/ata/libata-scsi.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -154,8 +154,7 @@ static ssize_t ata_scsi_lpm_put(struct device *dev, 
	 */

	 */

	for (i = 1; i < ARRAY_SIZE(link_pm_policy); i++) {

	for (i = 1; i < ARRAY_SIZE(link_pm_policy); i++) {

		const int len = strlen(link_pm_policy[i].name);

		const int len = strlen(link_pm_policy[i].name);

		if (strncmp(link_pm_policy[i].name, buf, len) == 0 &&

		if (strncmp(link_pm_policy[i].name, buf, len) == 0) {

		   buf[len] == '\n') {

			policy = link_pm_policy[i].value;

			policy = link_pm_policy[i].value;

			break;

			break;

		}

		}