w1: gpio: remove unnecessary ENOMEM messages

Core already prints detailed reports on out of memory:

  WARNING: Possible unnecessary 'out of memory' message

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230415104304.104134-16-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/w1/masters/w1-gpio.c b/drivers/w1/masters/w1-gpio.c
index d4632aa..ac7ad63 100644 (file)
--- a/drivers/w1/masters/w1-gpio.c
+++ b/drivers/w1/masters/w1-gpio.c
@@ -101,10 +101,8 @@ static int w1_gpio_probe(struct platform_device *pdev)
 
        master = devm_kzalloc(dev, sizeof(struct w1_bus_master),
                        GFP_KERNEL);
-       if (!master) {
-               dev_err(dev, "Out of memory\n");
+       if (!master)
                return -ENOMEM;
-       }
 
        pdata->gpiod = devm_gpiod_get_index(dev, NULL, 0, gflags);
        if (IS_ERR(pdata->gpiod)) {