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serial: fsl_lpuart: Remove unnecessary clearing for CRTSCTS
authorIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Fri, 13 May 2022 08:29:05 +0000 (11:29 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 May 2022 16:26:17 +0000 (18:26 +0200)
commit503f418b10040b9b1044734b21ab2a3bea810aad
treee28b3a5ae05d0fbcc3e1614a0bba5e8a3663fda8tree | snapshot
parent9cca25e2762f0436834695225a38bc90ae3ebdfccommit | diff
serial: fsl_lpuart: Remove unnecessary clearing for CRTSCTS

if (termios->c_cflag & CRTSCTS) guarantees that CRTSCTS is not ever set
in the else block so clearing it is unnecessary.

While at it, remove also one pair of extra parenthesis.

Reviewed-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220513082906.11096-5-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/fsl_lpuart.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git