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| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2023-11-27 13:37:10 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-28 20:17:06 +0100 |
| commit | ff4b8c3a8be98fee16a8ab7751a5834088e60b23 (patch) | |
| tree | 549f8f02ece2d8afbc6e3180267004d6c0a7d85b /arch/alpha | |
| parent | tty: make tty const in tty_get_baud_rate() (diff) | |
| download | linux-ff4b8c3a8be98fee16a8ab7751a5834088e60b23.tar.xz linux-ff4b8c3a8be98fee16a8ab7751a5834088e60b23.zip | |
tty: srmcons: make srmcons_do_write() return void
The return value of srmcons_do_write() is ignored as all characters are
pushed. So make srmcons_do_write() to return void.
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: linux-alpha@vger.kernel.org
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20231127123713.14504-2-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/kernel/srmcons.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/alpha/kernel/srmcons.c b/arch/alpha/kernel/srmcons.c index b68c5af083cd..de896fa9829e 100644 --- a/arch/alpha/kernel/srmcons.c +++ b/arch/alpha/kernel/srmcons.c @@ -88,7 +88,7 @@ srmcons_receive_chars(struct timer_list *t) } /* called with callback_lock held */ -static int +static void srmcons_do_write(struct tty_port *port, const char *buf, int count) { static char str_cr[1] = "\r"; @@ -125,7 +125,6 @@ srmcons_do_write(struct tty_port *port, const char *buf, int count) need_cr = 0; } } - return count; } static ssize_t |