From: Jiri Slaby Date: Wed, 12 Jul 2023 08:18:02 +0000 (+0200) Subject: tty: sysrq: rename and re-type i in sysrq_handle_loglevel() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=00ef7eff2f2fcb28a3a4b5697ab6ce242e041091;p=linux.git tty: sysrq: rename and re-type i in sysrq_handle_loglevel() 'i' is a too generic name for something which carries a 'loglevel'. Name it as such and make it 'u8', the same as key will become in the next patches. Note that we are not stripping any high bits away, 'key' is given only 8bit values. Signed-off-by: Jiri Slaby (SUSE) Link: https://lore.kernel.org/r/20230712081811.29004-2-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c index b6e70c5cfa174..262d0970ccb5c 100644 --- a/drivers/tty/sysrq.c +++ b/drivers/tty/sysrq.c @@ -100,12 +100,11 @@ __setup("sysrq_always_enabled", sysrq_always_enabled_setup); static void sysrq_handle_loglevel(int key) { - int i; + u8 loglevel = key - '0'; - i = key - '0'; console_loglevel = CONSOLE_LOGLEVEL_DEFAULT; - pr_info("Loglevel set to %d\n", i); - console_loglevel = i; + pr_info("Loglevel set to %u\n", loglevel); + console_loglevel = loglevel; } static const struct sysrq_key_op sysrq_loglevel_op = { .handler = sysrq_handle_loglevel,