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tty: tty_port: use guard()s
authorJiri Slaby (SUSE) <jirislaby@kernel.org>
Thu, 14 Aug 2025 07:24:45 +0000 (09:24 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 17 Aug 2025 10:46:26 +0000 (12:46 +0200)
commit88d65e22c8bf7a4b6d61098d67727d14f1c5930f
tree42d9fbab8f9b45ac7115d500f45c7fdb65b7b538tree
parent9f8da7b2f90cb5fb4c585d5e8aa89dfd724bd377commit | diff
tty: tty_port: use guard()s

Having all the new guards, use them in the tty_port code. This improves
readability, makes error handling easier, and marks locked portions of
code explicit.

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20250814072456.182853-6-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/tty_port.c diff | blob | blame | history
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