diff options
| -rw-r--r-- | drivers/s390/cio/device.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 9498825d9c7a..fb2c07cb4d3d 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -201,10 +201,9 @@ devtype_show (struct device *dev, struct device_attribute *attr, char *buf) struct ccw_device_id *id = &(cdev->id); if (id->dev_type != 0) - return sprintf(buf, "%04x/%02x\n", - id->dev_type, id->dev_model); + return sysfs_emit(buf, "%04x/%02x\n", id->dev_type, id->dev_model); else - return sprintf(buf, "n/a\n"); + return sysfs_emit(buf, "n/a\n"); } static ssize_t @@ -213,8 +212,7 @@ cutype_show (struct device *dev, struct device_attribute *attr, char *buf) struct ccw_device *cdev = to_ccwdev(dev); struct ccw_device_id *id = &(cdev->id); - return sprintf(buf, "%04x/%02x\n", - id->cu_type, id->cu_model); + return sysfs_emit(buf, "%04x/%02x\n", id->cu_type, id->cu_model); } static ssize_t @@ -234,7 +232,7 @@ online_show (struct device *dev, struct device_attribute *attr, char *buf) { struct ccw_device *cdev = to_ccwdev(dev); - return sprintf(buf, cdev->online ? "1\n" : "0\n"); + return sysfs_emit(buf, cdev->online ? "1\n" : "0\n"); } int ccw_device_is_orphan(struct ccw_device *cdev) @@ -546,21 +544,21 @@ available_show (struct device *dev, struct device_attribute *attr, char *buf) struct subchannel *sch; if (ccw_device_is_orphan(cdev)) - return sprintf(buf, "no device\n"); + return sysfs_emit(buf, "no device\n"); switch (cdev->private->state) { case DEV_STATE_BOXED: - return sprintf(buf, "boxed\n"); + return sysfs_emit(buf, "boxed\n"); case DEV_STATE_DISCONNECTED: case DEV_STATE_DISCONNECTED_SENSE_ID: case DEV_STATE_NOT_OPER: sch = to_subchannel(dev->parent); if (!sch->lpm) - return sprintf(buf, "no path\n"); + return sysfs_emit(buf, "no path\n"); else - return sprintf(buf, "no device\n"); + return sysfs_emit(buf, "no device\n"); default: /* All other states considered fine. */ - return sprintf(buf, "good\n"); + return sysfs_emit(buf, "good\n"); } } @@ -587,7 +585,7 @@ static ssize_t vpm_show(struct device *dev, struct device_attribute *attr, { struct subchannel *sch = to_subchannel(dev); - return sprintf(buf, "%02x\n", sch->vpm); + return sysfs_emit(buf, "%02x\n", sch->vpm); } static DEVICE_ATTR_RO(devtype); |