Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v1 3/6] serial: sunzilog: Return proper error code from console ->setup() hook | Date | Thu, 18 Jun 2020 19:47:48 +0300 |
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For unifying console ->setup() handling, which is pure documented, return error code, rather than non-zero arbitrary number.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: "David S. Miller" <davem@davemloft.net> --- drivers/tty/serial/sunzilog.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/sunzilog.c b/drivers/tty/serial/sunzilog.c index 103ab8c556e7..7ea06bbc6197 100644 --- a/drivers/tty/serial/sunzilog.c +++ b/drivers/tty/serial/sunzilog.c @@ -1221,7 +1221,7 @@ static int __init sunzilog_console_setup(struct console *con, char *options) int baud, brg; if (up->port.type != PORT_SUNZILOG) - return -1; + return -EINVAL; printk(KERN_INFO "Console: ttyS%d (SunZilog zs%d)\n", (sunzilog_reg.minor - 64) + con->index, con->index); -- 2.27.0
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