Unverified Commit 866f7021 authored by Richard Fitzgerald's avatar Richard Fitzgerald Committed by Mark Brown
Browse files

regmap: kunit: Fix warnings of implicit casts to __le16 and __be16 



Fix warnings about implicit casts to __le16 and __be16 types reported
by smatch:

drivers/base/regmap/regmap-kunit.c:1118:25:
warning: cast to restricted __be16
drivers/base/regmap/regmap-kunit.c:1120:25:
warning: cast to restricted __le16
drivers/base/regmap/regmap-kunit.c:1187:33:
warning: cast to restricted __be16
drivers/base/regmap/regmap-kunit.c:1190:33:
warning: cast to restricted __le16
drivers/base/regmap/regmap-kunit.c:1302:33:
warning: cast to restricted __be16
drivers/base/regmap/regmap-kunit.c:1305:33:
warning: cast to restricted __le16

Perform a __force cast for all these.

Signed-off-by: default avatarRichard Fitzgerald <rf@opensource.cirrus.com>
Link: https://msgid.link/r/20240408144600.230848-2-rf@opensource.cirrus.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 70ee853e

drivers/base/regmap/regmap-kunit.c

+7 −7
Original line number Diff line number Diff line
@@ -1115,9 +1115,9 @@ static void raw_read_defaults(struct kunit *test) 
	for (i = 0; i < config.max_register + 1; i++) {

		def = config.reg_defaults[i].def;

		if (config.val_format_endian == REGMAP_ENDIAN_BIG) {

			KUNIT_EXPECT_EQ(test, def, be16_to_cpu(rval[i]));

			KUNIT_EXPECT_EQ(test, def, be16_to_cpu((__force __be16)rval[i]));

		} else {

			KUNIT_EXPECT_EQ(test, def, le16_to_cpu(rval[i]));

			KUNIT_EXPECT_EQ(test, def, le16_to_cpu((__force __le16)rval[i]));

		}

	}
@@ -1185,10 +1185,10 @@ static void raw_write(struct kunit *test) 
		case 3:

			if (config.val_format_endian == REGMAP_ENDIAN_BIG) {

				KUNIT_EXPECT_EQ(test, rval,

						be16_to_cpu(val[i % 2]));

						be16_to_cpu((__force __be16)val[i % 2]));

			} else {

				KUNIT_EXPECT_EQ(test, rval,

						le16_to_cpu(val[i % 2]));

						le16_to_cpu((__force __le16)val[i % 2]));

			}

			break;

		default:
@@ -1300,10 +1300,10 @@ static void raw_sync(struct kunit *test) 
		case 3:

			if (config.val_format_endian == REGMAP_ENDIAN_BIG) {

				KUNIT_EXPECT_EQ(test, rval,

						be16_to_cpu(val[i - 2]));

						be16_to_cpu((__force __be16)val[i - 2]));

			} else {

				KUNIT_EXPECT_EQ(test, rval,

						le16_to_cpu(val[i - 2]));

						le16_to_cpu((__force __le16)val[i - 2]));

			}

			break;

		case 4: