Commit 03009a60 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Guenter Roeck
Browse files

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: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220726143110.4809-1-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 7d4edccc

drivers/hwmon/occ/common.c

+2 −6
Original line number Diff line number Diff line
@@ -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;