From 866f70211bf43927ca44d8e98b5266926fd51315 Mon Sep 17 00:00:00 2001 From: Richard Fitzgerald Date: Mon, 8 Apr 2024 15:45:50 +0100 Subject: 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: Richard Fitzgerald Link: https://msgid.link/r/20240408144600.230848-2-rf@opensource.cirrus.com Signed-off-by: Mark Brown --- drivers/base/regmap/regmap-kunit.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'drivers/base') diff --git a/drivers/base/regmap/regmap-kunit.c b/drivers/base/regmap/regmap-kunit.c index bb2ab6129f38..b46a4f28c1a1 100644 --- a/drivers/base/regmap/regmap-kunit.c +++ b/drivers/base/regmap/regmap-kunit.c @@ -1115,12 +1115,12 @@ 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])); } } - + kfree(rval); regmap_exit(map); } @@ -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: -- cgit v1.2.3