diff options
| author | Khaled Elnaggar <khaledelnaggarlinux@gmail.com> | 2025-07-12 16:14:46 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2025-07-20 16:38:34 -0700 |
| commit | d1eb9fe14e73dc2ca47fd3c2f9f3c8753e33b774 (patch) | |
| tree | db5329bbb761d511ea2d8544825b56383fca6326 | |
| parent | 9f4401ad3740ecc7ea46ff8406b35cd29ddadd9b (diff) | |
hwmon: (max31827) use sysfs_emit() in temp1_resolution_show()
Replace scnprintf() with sysfs_emit() in temp1_resolution_show(),
as recommended in Documentation/filesystems/sysfs.rst: show() callbacks
should use sysfs_emit() or sysfs_emit_at() to format values returned to
userspace.
Signed-off-by: Khaled Elnaggar <khaledelnaggarlinux@gmail.com>
Link: https://lore.kernel.org/r/20250712131447.326995-1-khaledelnaggarlinux@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | drivers/hwmon/max31827.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/max31827.c b/drivers/hwmon/max31827.c index 48e8f8ba4d05..a31c7b655da1 100644 --- a/drivers/hwmon/max31827.c +++ b/drivers/hwmon/max31827.c @@ -445,7 +445,7 @@ static ssize_t temp1_resolution_show(struct device *dev, val = FIELD_GET(MAX31827_CONFIGURATION_RESOLUTION_MASK, val); - return scnprintf(buf, PAGE_SIZE, "%u\n", max31827_resolutions[val]); + return sysfs_emit(buf, "%u\n", max31827_resolutions[val]); } static ssize_t temp1_resolution_store(struct device *dev, |