From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 1/3] tty/serial/ucc_uart: Delete an error message for a failed memory allocation in ucc_uart_probe() Date: Wed, 6 Dec 2017 22:11:07 +0100 Message-ID: References: <5c6d363d-398b-4695-78c3-33b9e8dbffa3@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <5c6d363d-398b-4695-78c3-33b9e8dbffa3@users.sourceforge.net> Content-Language: en-GB Sender: kernel-janitors-owner@vger.kernel.org To: linuxppc-dev@lists.ozlabs.org, linux-serial@vger.kernel.org, Greg Kroah-Hartman , Jiri Slaby , Timur Tabi Cc: LKML , kernel-janitors@vger.kernel.org List-Id: linux-serial@vger.kernel.org From: Markus Elfring Date: Wed, 6 Dec 2017 21:41:14 +0100 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/tty/serial/ucc_uart.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c index 2b6376e6e5ad..48364f0eba72 100644 --- a/drivers/tty/serial/ucc_uart.c +++ b/drivers/tty/serial/ucc_uart.c @@ -1254,10 +1254,8 @@ static int ucc_uart_probe(struct platform_device *ofdev) } qe_port = kzalloc(sizeof(struct uart_qe_port), GFP_KERNEL); - if (!qe_port) { - dev_err(&ofdev->dev, "can't allocate QE port structure\n"); + if (!qe_port) return -ENOMEM; - } /* Search for IRQ and mapbase */ ret = of_address_to_resource(np, 0, &res); -- 2.15.1