serial: sh-sci: CIRC_CNT_TO_END() is enough

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Testing also CIRC_CNT() with CIRC_CNT_TO_END() is unnecessary because
to latter alone covers all necessary cases.

Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220823141839.165244-1-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ilpo Järvinen 2022-08-23 17:18:37 +03:00 • committed by Greg Kroah-Hartman

parent a8c11c1520

commit a54dc4b381

1 changed files with 1 additions and 3 deletions

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drivers/tty/serial/sh-sci.c

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