From 979e2ec58de2b600955b8290d1df549e33d67347 Mon Sep 17 00:00:00 2001 From: Madhur Kumar Date: Fri, 5 Dec 2025 14:48:04 +0530 Subject: [PATCH] drm: nouveau: Replace sprintf() with sysfs_emit() 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 Reviewed-by: Lyude Paul Signed-off-by: Lyude Paul Link: https://patch.msgid.link/20251205091804.317801-1-madhurkumar004@gmail.com Fixes: 11b7d895216f ("drm/nouveau/pm: manual pwm fanspeed management for nv40+ boards") Cc: # v3.3+ --- 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 -- 2.47.3