From: Yang Guang <[email protected]>
coccinelle report:
./drivers/fsi/fsi-master-ast-cf.c:1086:8-16:
WARNING: use scnprintf or sprintf
Use sysfs_emit instead of scnprintf or sprintf makes more sense.
Reported-by: Zeal Robot <[email protected]>
Signed-off-by: Yang Guang <[email protected]>
Signed-off-by: David Yang <[email protected]>
---
drivers/fsi/fsi-master-ast-cf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/fsi/fsi-master-ast-cf.c b/drivers/fsi/fsi-master-ast-cf.c
index 24292acdbaf8..e33c1cfb44cd 100644
--- a/drivers/fsi/fsi-master-ast-cf.c
+++ b/drivers/fsi/fsi-master-ast-cf.c
@@ -1083,7 +1083,7 @@ static ssize_t external_mode_show(struct device *dev,
{
struct fsi_master_acf *master = dev_get_drvdata(dev);
- return snprintf(buf, PAGE_SIZE - 1, "%u\n",
+ return sysfs_emit(buf, "%u\n",
master->external_mode ? 1 : 0);
}
--
2.30.2