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fix strict aliasing warning

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This commit is contained in:
Frank Mori Hess 2004-06-20 01:45:16 +00:00
parent bddf0434f1
commit 9dd97c6470
1 changed files with 6 additions and 4 deletions
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10
lib/data.c
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@ -68,15 +68,17 @@ int _comedi_data_write(comedi_t *it,unsigned int subdev,unsigned int chan,unsign
trigvar: 0,
trigvar1: 0,
};
sampl_t sdata=data;
sampl_t sdata[2];
sdata[0]=data & 0xffff;
sdata[1]=(data >> 16) & 0xffff;
chan=CR_PACK(chan,range,aref);
cmd.subdev=subdev;
if(it->subdevices[subdev].subd_flags & SDF_LSAMPL){
cmd.data=(sampl_t *)(&data);
cmd.data=sdata;
}else{
cmd.data=&sdata;
cmd.data=sdata;
}
cmd.chanlist=&chan;