n_hdlc: inline n_hdlc_release

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Put the body of n_hdlc_release into the only caller. It can be seen,
that the "if" is superfluous now -- the same happens few lines above in
n_hdlc_tty_close already. So drop it.

Drop also n_hdlc2tty macro as this was the only user.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200219084118.26491-12-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jiri Slaby 2020-02-19 09:41:06 +01:00 • committed by Greg Kroah-Hartman

parent 75011682e7

commit 43e784eca8

1 changed files with 10 additions and 25 deletions

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35

drivers/tty/n_hdlc.c

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