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Message-Id: <1424795830-31223-10-git-send-email-peter@hurleysoftware.com>
Date: Tue, 24 Feb 2015 11:37:06 -0500
From: Peter Hurley <peter@...leysoftware.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Andrew Morton <akpm@...ux-foundation.org>
Cc: Arnd Bergmann <arnd@...db.de>, Rob Herring <robh@...nel.org>,
Jiri Slaby <jslaby@...e.cz>, linux-serial@...r.kernel.org,
linux-kernel@...r.kernel.org,
Peter Hurley <peter@...leysoftware.com>
Subject: [PATCH -next 09/13] serial: earlycon: Ignore parse_options() error code
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@...leysoftware.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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