Commit e9ba6ec2 authored by Rickard Strandqvist's avatar Rickard Strandqvist Committed by Greg Kroah-Hartman
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staging: comedi: drivers: mite: Removed variables that is never used 



Variable was assigned a value that was never used.
I have also removed all the code that thereby serves no purpose.

This was found using a static code analysis program called cppcheck

Signed-off-by: default avatarRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e876e350

drivers/staging/comedi/drivers/mite.c

+0 −2
Original line number Diff line number Diff line
@@ -494,9 +494,7 @@ EXPORT_SYMBOL_GPL(mite_bytes_read_from_memory_ub); 
unsigned mite_dma_tcr(struct mite_channel *mite_chan)

{

	struct mite_struct *mite = mite_chan->mite;

	int lkar;



	lkar = readl(mite->mite_io_addr + MITE_LKAR(mite_chan->channel));

	return readl(mite->mite_io_addr + MITE_TCR(mite_chan->channel));

}

EXPORT_SYMBOL_GPL(mite_dma_tcr);