Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v1 2/6] serial: sunsab: Return proper error code from console ->setup() hook | Date | Thu, 18 Jun 2020 19:47:47 +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/sunsab.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/sunsab.c b/drivers/tty/serial/sunsab.c index 1eb703c980e0..bab551f46963 100644 --- a/drivers/tty/serial/sunsab.c +++ b/drivers/tty/serial/sunsab.c @@ -886,7 +886,7 @@ static int sunsab_console_setup(struct console *con, char *options) * though... */ if (up->port.type != PORT_SUNSAB) - return -1; + return -EINVAL; printk("Console: ttyS%d (SAB82532)\n", (sunsab_reg.minor - 64) + con->index); -- 2.27.0
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