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ata: libata-scsi: use sysfs_emit()

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Use sysfs_emit() instead of snprintf() in ata_scsi_park_show().

Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
This commit is contained in:
Damien Le Moal 2021-12-02 14:56:47 +09:00
parent 58c541146b
commit 0667391e19
1 changed files with 1 additions and 1 deletions
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2
drivers/ata/libata-scsi.c
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@ -121,7 +121,7 @@ static ssize_t ata_scsi_park_show(struct device *device,
unlock:
spin_unlock_irq(ap->lock);
return rc ? rc : snprintf(buf, 20, "%u\n", msecs);
return rc ? rc : sysfs_emit(buf, "%u\n", msecs);
}
static ssize_t ata_scsi_park_store(struct device *device,