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serial: sh-sci: Simplify multiplication/shift logic
authorGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 21 Feb 2022 16:29:25 +0000 (17:29 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 21 Feb 2022 18:48:01 +0000 (19:48 +0100)
commitff1f6a98c9551b5d8e2aa8d04a372f0b1679e974
treec896c91121b9207b834e63a2a616a8d5c9551feftree | snapshot
parent8804069bb76179a363242ad2f5bc4ee439792cc3commit | diff
serial: sh-sci: Simplify multiplication/shift logic

"a * (1 << b)" == "a << b".

No change in generated code.

Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/118d62e167f6cf5e98bdf9a738634b4590ea8d09.1645460901.git.geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/sh-sci.c diff | blob | history
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