Messages in this thread Patch in this message | | | From | Peter Hurley <> | Subject | [PATCH v2 -next 09/13] serial: earlycon: Ignore parse_options() error code | Date | Sun, 1 Mar 2015 11:05:54 -0500 |
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Because setup_earlycon() continues to attempt console registration if an error occurred parsing the option string, the actual value of the error code from parse_options() is ignored.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com> --- drivers/tty/serial/earlycon.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c index 0480c8f..da5e8c8 100644 --- a/drivers/tty/serial/earlycon.c +++ b/drivers/tty/serial/earlycon.c @@ -114,9 +114,8 @@ int __init setup_earlycon(char *buf, const char *match, buf += len + 1; - err = parse_options(&early_console_dev, buf); /* On parsing error, pass the options buf to the setup function */ - if (!err) + if (!parse_options(&early_console_dev, buf)) buf = NULL; port->uartclk = BASE_BAUD * 16; -- 2.3.0
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