From: Johannes Berg <johannes.berg@xxxxxxxxx> This code clearly intends to do some unorthodox byte order conversions, so add casts to silence sparse. Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx> --- drivers/net/wireless/st/cw1200/cw1200_spi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/st/cw1200/cw1200_spi.c b/drivers/net/wireless/st/cw1200/cw1200_spi.c index c82c0688b549..0ce9a1d39db1 100644 --- a/drivers/net/wireless/st/cw1200/cw1200_spi.c +++ b/drivers/net/wireless/st/cw1200/cw1200_spi.c @@ -80,7 +80,7 @@ static int cw1200_spi_memcpy_fromio(struct hwbus_priv *self, #endif /* Header is LE16 */ - regaddr = cpu_to_le16(regaddr); + regaddr = (__force u16)cpu_to_le16(regaddr); /* We have to byteswap if the SPI bus is limited to 8b operation or we are running on a Big Endian system @@ -145,7 +145,7 @@ static int cw1200_spi_memcpy_toio(struct hwbus_priv *self, #endif /* Header is LE16 */ - regaddr = cpu_to_le16(regaddr); + regaddr = (__force u16)cpu_to_le16(regaddr); /* We have to byteswap if the SPI bus is limited to 8b operation or we are running on a Big Endian system -- 2.43.2
