Use sysfs_emit() to format sysfs output instead of scnprintf() as recommended by the kernel documentation.

Signed-off-by: Abhinav Ananthu abhinav.ogl@gmail.com --- drivers/tee/optee/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c index c75fddc83576..ce44e3498d37 100644 --- a/drivers/tee/optee/core.c +++ b/drivers/tee/optee/core.c @@ -72,7 +72,7 @@ static ssize_t rpmb_routing_model_show(struct device *dev, else s = "user";

- return scnprintf(buf, PAGE_SIZE, "%s\n", s); + return sysfs_emit(buf, "%s\n", s); } static DEVICE_ATTR_RO(rpmb_routing_model);