From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>,
Sunil V L <sunilvl@ventanamicro.com>
Subject: [PATCH v1 2/7] serial: 8250_platform: Don't shadow error from serial8250_register_8250_port()
Date: Mon, 12 Aug 2024 18:47:04 +0300 [thread overview]
Message-ID: <20240812154901.1068407-3-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20240812154901.1068407-1-andriy.shevchenko@linux.intel.com>
Don't shadow error from serial8250_register_8250_port() and return it as is.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/tty/serial/8250/8250_platform.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/8250/8250_platform.c b/drivers/tty/serial/8250/8250_platform.c
index a0e71b03015a..ffa2b7b690d3 100644
--- a/drivers/tty/serial/8250/8250_platform.c
+++ b/drivers/tty/serial/8250/8250_platform.c
@@ -150,7 +150,7 @@ static int serial8250_platform_probe(struct platform_device *pdev)
line = serial8250_register_8250_port(&uart);
if (line < 0)
- return -ENODEV;
+ return line;
return 0;
}
--
2.43.0.rc1.1336.g36b5255a03ac
next prev parent reply other threads:[~2024-08-12 15:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-12 15:47 [PATCH v1 0/7] serial: 8250_platform: refactor and clean up a bit Andy Shevchenko
2024-08-12 15:47 ` [PATCH v1 1/7] serial: 8250_platform: Remove duplicate mapping Andy Shevchenko
2024-08-12 15:47 ` Andy Shevchenko [this message]
2024-08-12 15:47 ` [PATCH v1 3/7] serial: 8250_platform: Use same check for ACPI in the whole driver Andy Shevchenko
2024-08-12 15:47 ` [PATCH v1 4/7] serial: 8250_platform: Tidy up ACPI ID table Andy Shevchenko
2024-08-12 15:47 ` [PATCH v1 5/7] serial: 8250_platform: Switch to use platform_get_mem_or_io() Andy Shevchenko
2024-08-12 15:47 ` [PATCH v1 6/7] serial: 8250_platform: Refactor serial8250_probe() Andy Shevchenko
2024-08-12 15:47 ` [PATCH v1 7/7] serial: 8250_platform: Unify comment style Andy Shevchenko
2024-08-14 6:28 ` [PATCH v1 0/7] serial: 8250_platform: refactor and clean up a bit Sunil V L
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