tty: vt: make rgb_from_256() slighly more comprehensible

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* make the parameter unsigned, as it is expected to be unsigned,
* make the computation easier to follow -- step-by-step, and
* don't use 85 / 2 which is only a reduced form of 255 / 6 (by a factor
  3). Unlike the former, the latter can be understood.

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20240202065608.14019-2-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jiri Slaby (SUSE) 2024-02-02 07:55:47 +01:00 • committed by Greg Kroah-Hartman

parent f60ce0e4bb

commit fb8fa9093a

1 changed files with 7 additions and 4 deletions

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drivers/tty/vt/vt.c

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