Address warnings "warning: cast to restricted __be32" reported
by sparse.
Fixes: b5b5b32081cd206b ("i2c: mlxbf: I2C SMBus driver for Mellanox BlueField SoC")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Reviewed-by: Leon Romanovsky <leonro@xxxxxxxxxx>
Reviewed-by: Vadim Pasternak <vadimp@xxxxxxxxxx>
Signed-off-by: Khalil Blaiech <kblaiech@xxxxxxxxxx>
---
drivers/i2c/busses/i2c-mlxbf.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-mlxbf.c b/drivers/i2c/busses/i2c-mlxbf.c
index e18f595..4bd80b1 100644
--- a/drivers/i2c/busses/i2c-mlxbf.c
+++ b/drivers/i2c/busses/i2c-mlxbf.c
@@ -510,7 +510,7 @@ static u32 mlxbf_i2c_read(void __iomem *io, int reg)
*/
static u32 mlxbf_i2c_read_data(void __iomem *io, int reg)
{
- return (u32)be32_to_cpu(mlxbf_i2c_read(io, reg));
+ return ioread32be(io + reg);
}
/*
@@ -524,7 +524,7 @@ static u32 mlxbf_i2c_read_data(void __iomem *io, int reg)
*/
static void mlxbf_i2c_write_data(void __iomem *io, int reg, u32 val)
{
- mlxbf_i2c_write(io, reg, (u32)cpu_to_be32(val));
+ iowrite32be(val, io + reg);
}
/*
--
2.1.2
