Guennadi Liakhovetski 30ae585918 serial: pl011: (cosmetic) remove superfluous register write
In pl011_rx_chars() if pl011_dma_rx_trigger_dma() succeeds it will disable
the receive interrupt, no need to do this again.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-17 09:36:23 -08:00
..
2013-11-15 13:34:37 +09:00
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