From: Colin King <colin.king@canonical.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
linux-serial@vger.kernel.org, linux-riscv@lists.infradead.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] serial: sifive: set pointer to NULL rather than 0.
Date: Sat, 25 Sep 2021 23:47:26 +0100 [thread overview]
Message-ID: <20210925224726.183360-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
Clean up the assignment of sifive_serial_console_ports[ssp->port.line],
this is a pointer to a struct sifive_serial_port so the assignment
should be a NULL rather than a integer 0.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/tty/serial/sifive.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/sifive.c b/drivers/tty/serial/sifive.c
index 0ac0371f943b..b79900d0e91a 100644
--- a/drivers/tty/serial/sifive.c
+++ b/drivers/tty/serial/sifive.c
@@ -887,7 +887,7 @@ static void __ssp_add_console_port(struct sifive_serial_port *ssp)
static void __ssp_remove_console_port(struct sifive_serial_port *ssp)
{
- sifive_serial_console_ports[ssp->port.line] = 0;
+ sifive_serial_console_ports[ssp->port.line] = NULL;
}
#define SIFIVE_SERIAL_CONSOLE (&sifive_serial_console)
--
2.32.0
next reply other threads:[~2021-09-25 22:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-25 22:47 Colin King [this message]
2021-10-21 21:51 ` [PATCH] serial: sifive: set pointer to NULL rather than 0 Palmer Dabbelt
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