| commit | 135ccb0129952966715074398f422c1517f2e7ad | [log] [tgz] |
|---|---|---|
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | Sun Feb 18 22:02:42 2018 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Feb 28 15:29:58 2018 +0100 |
| tree | bded6c457c71f91c68ef2b52e6f1f2765d937ca6 | |
| parent | 0ef5a6e09b99c39439d09a957bd40dd3154b51ba [diff] |
serial: imx: drop if that always evaluates to true
The check sts & USR1_DTRD was just evaluated to true two lines above.
So this change doesn't have any effect on the semantic of the driver.
Fixes: 27e16501052e ("serial: imx: implement DSR irq handling for DTE mode")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>