modeflag is unused in XGI_SetSeqRegs, XGI_GetTVInfo,
XGI_SetLCDRegs, XGI_GetRatePtrCRT2 -> remove
resinfo is unused in XGI_PreSetGroup1, XGI_SetGroup1, XGI_SetGroup2,
XGI_SetLCDRegs -> remove
push1,push2 are unused in XGI_SetLCDRegs -> remove
CRT1Index is unused in XGI_PreSetGroup1, XGI_SetLockRegs,
XGI_SetLCDRegs -> remove
tempcx in XGI_PreSetGroup1 only holds the values 4,5,6
-> change its type to u8
crt2crtc is unused in XGI_SetGroup2 -> remove
CRT2Index is unused in XGI_GetVCLK2Ptr -> remove.
Assignment to i is dead in XGI_SetSeqRegs since it is not used before
the next assignment -> remove the dead assignment.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ef9a6b99a0