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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-07-26 16:31:10 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2022-07-26 17:02:51 +0200 |
| commit | 03009a605f2ae18c0cb77a78b329f79821a4c545 (patch) | |
| tree | 01d901dcdc68bbb795767763edb5d078d21501d9 /drivers/hwmon | |
| parent | hwmon: (sht15) Fix wrong assumptions in device remove callback (diff) | |
| download | linux-03009a605f2ae18c0cb77a78b329f79821a4c545.tar.xz linux-03009a605f2ae18c0cb77a78b329f79821a4c545.zip | |
hwmon: (occ) Replace open-coded variant of %*phN specifier
printf()-like functions in the kernel have extensions, such as
%*phN to dump small pieces of memory as hex bytes.
Replace custom approach with the direct use of %*phN.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220726143110.4809-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/occ/common.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/hwmon/occ/common.c b/drivers/hwmon/occ/common.c index 157b73a3da29..45407b12db4b 100644 --- a/drivers/hwmon/occ/common.c +++ b/drivers/hwmon/occ/common.c @@ -729,18 +729,14 @@ static ssize_t occ_show_extended(struct device *dev, rc = sysfs_emit(buf, "%u", get_unaligned_be32(&extn->sensor_id)); } else { - rc = sysfs_emit(buf, "%02x%02x%02x%02x\n", - extn->name[0], extn->name[1], - extn->name[2], extn->name[3]); + rc = sysfs_emit(buf, "%4phN\n", extn->name); } break; case 1: rc = sysfs_emit(buf, "%02x\n", extn->flags); break; case 2: - rc = sysfs_emit(buf, "%02x%02x%02x%02x%02x%02x\n", - extn->data[0], extn->data[1], extn->data[2], - extn->data[3], extn->data[4], extn->data[5]); + rc = sysfs_emit(buf, "%6phN\n", extn->data); break; default: return -EINVAL; |