diff options
| author | Fabio M. De Francesco <[email protected]> | 2021-09-24 14:26:56 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-09-27 17:37:11 +0200 |
| commit | 7dc3f33ccbf862d8a660e36abcfef8f8c714b006 (patch) | |
| tree | 1002d8edb444289a971bc2f8c7130d73a1a08619 | |
| parent | 4689bdfa07fa7bc60155043148cf2c2d73b8d89c (diff) | |
staging: r8188eu: remove casts from rtw_{read,write}*()
Remove unnecessary casts from rtw_read{8,16,32}() and from
rtw_write{8,16,32,N}().
Co-developed-by: Pavel Skripkin <[email protected]>
Signed-off-by: Pavel Skripkin <[email protected]>
Signed-off-by: Fabio M. De Francesco <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/staging/r8188eu/hal/usb_ops_linux.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/r8188eu/hal/usb_ops_linux.c b/drivers/staging/r8188eu/hal/usb_ops_linux.c index 9ff57e114b04..95cd7a6bc28b 100644 --- a/drivers/staging/r8188eu/hal/usb_ops_linux.c +++ b/drivers/staging/r8188eu/hal/usb_ops_linux.c @@ -96,7 +96,7 @@ u8 rtw_read8(struct adapter *adapter, u32 addr) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intf = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; u8 data; usbctrl_vendorreq(intf, value, &data, 1, REALTEK_USB_VENQT_READ); @@ -108,7 +108,7 @@ u16 rtw_read16(struct adapter *adapter, u32 addr) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intf = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; __le32 data; usbctrl_vendorreq(intf, value, &data, 2, REALTEK_USB_VENQT_READ); @@ -120,7 +120,7 @@ u32 rtw_read32(struct adapter *adapter, u32 addr) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intf = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; __le32 data; usbctrl_vendorreq(intf, value, &data, 4, REALTEK_USB_VENQT_READ); @@ -132,7 +132,7 @@ int rtw_write8(struct adapter *adapter, u32 addr, u8 val) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intf = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; int ret; ret = usbctrl_vendorreq(intf, value, &val, 1, REALTEK_USB_VENQT_WRITE); @@ -144,7 +144,7 @@ int rtw_write16(struct adapter *adapter, u32 addr, u16 val) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intf = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; __le32 data = cpu_to_le32(val & 0x0000ffff); int ret; @@ -157,7 +157,7 @@ int rtw_write32(struct adapter *adapter, u32 addr, u32 val) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intf = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; __le32 data = cpu_to_le32(val); int ret; @@ -170,7 +170,7 @@ int rtw_writeN(struct adapter *adapter, u32 addr, u32 length, u8 *data) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intf = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; u8 buf[VENDOR_CMD_MAX_DATA_LEN] = {0}; int ret; |