Use sysfs_emit() instead of sprintf() to follow best practice per
Documentation/filesystems/sysfs.rst
"
show() should only use sysfs_emit()...
"
Signed-off-by: Marek Vasut <marex@xxxxxxx>
---
Cc: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Bartosz Golaszewski <brgl@xxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
Cc: linux-i2c@xxxxxxxxxxxxxxx
---
V2: - New patch
V3: - No change
---
drivers/nvmem/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index a31ea4275d5ae..5b3606114628b 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -179,7 +179,7 @@ static ssize_t type_show(struct device *dev,
{
struct nvmem_device *nvmem = to_nvmem_device(dev);
- return sprintf(buf, "%s\n", nvmem_type_str[nvmem->type]);
+ return sysfs_emit(buf, "%s\n", nvmem_type_str[nvmem->type]);
}
static DEVICE_ATTR_RO(type);
--
2.43.0
