power: supply: generic-adc-battery: drop memory alloc error message

Error printing happens automatically for memory allocation problems.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

diff --git a/drivers/power/supply/generic-adc-battery.c b/drivers/power/supply/generic-adc-battery.c
index d07eeb7d46d3405270eeb5608841376b737e21ea..771e5cfc49c31ee9bc8ab4aaf25c6b1bbaf0c72c 100644 (file)
--- a/drivers/power/supply/generic-adc-battery.c
+++ b/drivers/power/supply/generic-adc-battery.c
@@ -243,10 +243,8 @@ static int gab_probe(struct platform_device *pdev)
        bool any = false;
 
        adc_bat = devm_kzalloc(&pdev->dev, sizeof(*adc_bat), GFP_KERNEL);
-       if (!adc_bat) {
-               dev_err(&pdev->dev, "failed to allocate memory\n");
+       if (!adc_bat)
                return -ENOMEM;
-       }
 
        psy_cfg.drv_data = adc_bat;
        psy_desc = &adc_bat->psy_desc;