diff mbox series

scsi: fixup coccinelle warnings

Message ID 20211101021905.34659-1-chi.minghao@zte.com.cn (mailing list archive)
State Deferred
Headers show
Series scsi: fixup coccinelle warnings | expand

Commit Message

CGEL Nov. 1, 2021, 2:19 a.m. UTC 
From: chi minghao <chi.minghao@zte.com.cn>

Use sysfs_emit instead of scnprintf or sprintf makes more sense.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: chi minghao <chi.minghao@zte.com.cn>
---
 drivers/scsi/ncr53c8xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

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 = {