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serial: sh-sci: simplify locking when re-issuing RXDMA fails
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Mon, 6 May 2024 11:40:20 +0000 (13:40 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 10 May 2024 10:48:33 +0000 (11:48 +0100)
commitae1b6b4c0a0c93a53cb897e54c84079a017cd9d0
tree67b22aad2a332073bef11a3b8b515d16e6940bc6tree | snapshot
parent0c9c1ea583f1b9887d248dc26f6921c4ae826b96commit | diff
serial: sh-sci: simplify locking when re-issuing RXDMA fails

Avoid a superfluous unlock/lock-pair by simply moving the printout to
the end of bailing out.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20240506114016.30498-10-wsa+renesas@sang-engineering.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/sh-sci.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git