[PATCH] drm: nouveau: Replace sprintf() with sysfs_emit()

[Madhur Kumar]

Replace sprintf() calls with sysfs_emit() to follow current kernel
coding standards.

sysfs_emit() is the preferred method for formatting sysfs output as it
provides better bounds checking and is more secure.

Signed-off-by: Madhur Kumar <madhurkumar004@xxxxxxxxx>
---
 drivers/gpu/drm/nouveau/nouveau_hwmon.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_hwmon.c b/drivers/gpu/drm/nouveau/nouveau_hwmon.c
index 5c07a9ee8b77..34effe6d86ad 100644
--- a/drivers/gpu/drm/nouveau/nouveau_hwmon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_hwmon.c
@@ -125,7 +125,7 @@ nouveau_hwmon_get_pwm1_max(struct device *d,
 	if (ret < 0)
 		return ret;
 
-	return sprintf(buf, "%i\n", ret);
+	return sysfs_emit(buf, "%i\n", ret);
 }
 
 static ssize_t
@@ -141,7 +141,7 @@ nouveau_hwmon_get_pwm1_min(struct device *d,
 	if (ret < 0)
 		return ret;
 
-	return sprintf(buf, "%i\n", ret);
+	return sysfs_emit(buf, "%i\n", ret);
 }
 
 static ssize_t
-- 
2.52.0