On Wed, 2022-02-09 at 08:43 +0800, davidcomponentone@xxxxxxxxx wrote: > From: Yang Guang <yang.guang5@xxxxxxxxxx> [] > diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c [] > @@ -3403,7 +3403,7 @@ static ssize_t ibmvfc_show_host_partition_name(struct device *dev, > struct Scsi_Host *shost = class_to_shost(dev); > struct ibmvfc_host *vhost = shost_priv(shost); > > - return snprintf(buf, PAGE_SIZE, "%s\n", > + return sysfs_emit(buf, "%s\n", > vhost->login_buf->resp.partition_name); Rewrap please return sysfs_emit(buf, "%s\n", vhost->login_buf->resp.partition_name); > } > > @@ -3413,7 +3413,7 @@ static ssize_t ibmvfc_show_host_device_name(struct device *dev, > struct Scsi_Host *shost = class_to_shost(dev); > struct ibmvfc_host *vhost = shost_priv(shost); > > - return snprintf(buf, PAGE_SIZE, "%s\n", > + return sysfs_emit(buf, "%s\n", > vhost->login_buf->resp.device_name); etc...