From 03009a605f2ae18c0cb77a78b329f79821a4c545 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 26 Jul 2022 17:31:10 +0300 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/20220726143110.4809-1-andriy.shevchenko@linux.intel.com Signed-off-by: Guenter Roeck --- drivers/hwmon/occ/common.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/hwmon/occ/common.c b/drivers/hwmon/occ/common.c index 157b73a..45407b1 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; -- 2.7.4