Messages in this thread Patch in this message | | | Subject | [PATCH 1/2] serial: tegra: Delete an error message for a failed memory allocation in tegra_uart_probe() | From | SF Markus Elfring <> | Date | Thu, 7 Dec 2017 21:19:31 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Thu, 7 Dec 2017 21:00:05 +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 <elfring@users.sourceforge.net> --- drivers/tty/serial/serial-tegra.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/tty/serial/serial-tegra.c b/drivers/tty/serial/serial-tegra.c index af2a29cfbbe9..46233c5974f1 100644 --- a/drivers/tty/serial/serial-tegra.c +++ b/drivers/tty/serial/serial-tegra.c @@ -1265,10 +1265,8 @@ static int tegra_uart_probe(struct platform_device *pdev) cdata = match->data; tup = devm_kzalloc(&pdev->dev, sizeof(*tup), GFP_KERNEL); - if (!tup) { - dev_err(&pdev->dev, "Failed to allocate memory for tup\n"); + if (!tup) return -ENOMEM; - } ret = tegra_uart_parse_dt(pdev, tup); if (ret < 0) -- 2.15.1
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