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tty: ehv_bytecha: use memcpy_and_pad() in local_ev_byte_channel_send()
authorJiri Slaby (SUSE) <jirislaby@kernel.org>
Tue, 21 Nov 2023 09:22:48 +0000 (10:22 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 25 Nov 2023 07:23:17 +0000 (07:23 +0000)
commit9d3e3301ae9958809b4d96787eaf76221c704ed6
tree67e098eaa82ab70e51bb418ca3882454334e2433tree | snapshot
parent73b2ed3675697f1b20d5fa3408397c65a2cbc13ecommit | diff
tty: ehv_bytecha: use memcpy_and_pad() in local_ev_byte_channel_send()

There is a helper for memcpy(buffer)+memset(the_rest). Use it for
simplicity.

And add a comment why we are doing the copy in the first place.

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20231121092258.9334-8-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/ehv_bytechan.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git