pinctrl: ocelot: Remove redundant error printing in ocelot_pinctrl_probe()

When devm_ioremap_resource() fails, a clear enough error message will be
printed by its subfunction __devm_ioremap_resource(). The error
information contains the device name, failure cause, and possibly resource
information.

Therefore, remove the error printing here to simplify code and reduce the
binary size.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Link: https://lore.kernel.org/r/20210511090936.4452-1-thunder.leizhen@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-ocelot.c b/drivers/pinctrl/pinctrl-ocelot.c
index 2fd18e356d0c6f2655765dc0a80ba87fd14fd038..e470c16718dea20a4b64fe48a07c22e193f66447 100644 (file)
--- a/drivers/pinctrl/pinctrl-ocelot.c
+++ b/drivers/pinctrl/pinctrl-ocelot.c
@@ -1362,10 +1362,8 @@ static int ocelot_pinctrl_probe(struct platform_device *pdev)
 
        base = devm_ioremap_resource(dev,
                        platform_get_resource(pdev, IORESOURCE_MEM, 0));
-       if (IS_ERR(base)) {
-               dev_err(dev, "Failed to ioremap registers\n");
+       if (IS_ERR(base))
                return PTR_ERR(base);
-       }
 
        info->stride = 1 + (info->desc->npins - 1) / 32;