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| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2014-10-27 17:42:25 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-29 17:37:26 +0800 |
| commit | e29d3ebcda3ebc0193fb98c53c6c3ca6fa2fc030 (patch) | |
| tree | e97d381a07c3cd43449fc9f83f41d18db8008f32 /drivers/staging/rtl8712/rtl871x_mp_ioctl.c | |
| parent | eecc515a1b5ed6188562471f41a78988290376e6 (diff) | |
| download | op-kernel-dev-e29d3ebcda3ebc0193fb98c53c6c3ca6fa2fc030.zip op-kernel-dev-e29d3ebcda3ebc0193fb98c53c6c3ca6fa2fc030.tar.gz | |
staging: rtl8712: remove unused variables
unused variables are removed. These variables were only assigned some
values and after that they were never being used. So they are safe to
be removed , and it has been build tested.
I left a call to r8712_read32(padapter, TCR) and
r8712_read8(padapter, SDIO_HCPWM) .
r8712_read32() and r8712_read8() is ultimately calling usb_read32()
and usb_read8() respectively. and they are again calling
r8712_usbctrl_vendorreq().
this r8712_usbctrl_vendorreq() is communicating through the usb bus
and is sending and receiving the control msg.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8712/rtl871x_mp_ioctl.c')
| -rw-r--r-- | drivers/staging/rtl8712/rtl871x_mp_ioctl.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/rtl8712/rtl871x_mp_ioctl.c b/drivers/staging/rtl8712/rtl871x_mp_ioctl.c index 9827ff8..a16f15e 100644 --- a/drivers/staging/rtl8712/rtl871x_mp_ioctl.c +++ b/drivers/staging/rtl8712/rtl871x_mp_ioctl.c @@ -1431,11 +1431,8 @@ unsigned int mp_ioctl_xmit_packet_hdl(struct oid_par_priv *poid_par_priv) /*-------------------------------------------------------------------------*/ uint oid_rt_set_power_down_hdl(struct oid_par_priv *poid_par_priv) { - u8 bpwrup; - if (poid_par_priv->type_of_oid != SET_OID) return RNDIS_STATUS_NOT_ACCEPTED; - bpwrup = *(u8 *)poid_par_priv->information_buf; /*CALL the power_down function*/ return RNDIS_STATUS_SUCCESS; } |
