From: chi minghao <chi.minghao@xxxxxxxxxx> Use sysfs_emit instead of scnprintf or sprintf makes more sense. Reported-by: Zeal Robot <zealci@xxxxxxxxxx> Signed-off-by: chi minghao <chi.minghao@xxxxxxxxxx> --- drivers/scsi/ncr53c8xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c index fc8abe05fa8f..135a0a112dbb 100644 --- a/drivers/scsi/ncr53c8xx.c +++ b/drivers/scsi/ncr53c8xx.c @@ -8031,7 +8031,7 @@ static ssize_t show_ncr53c8xx_revision(struct device *dev, struct Scsi_Host *host = class_to_shost(dev); struct host_data *host_data = (struct host_data *)host->hostdata; - return snprintf(buf, 20, "0x%x\n", host_data->ncb->revision_id); + return sysfs_emit(buf, "0x%x\n", host_data->ncb->revision_id); } static struct device_attribute ncr53c8xx_revision_attr = { -- 2.25.1