mmc: jz4740: Remove redundant error printing in jz4740_mmc_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/20210511093329.4670-1-thunder.leizhen@huawei.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c
index b3c636e..861ff6d 100644 (file)
--- a/drivers/mmc/host/jz4740_mmc.c
+++ b/drivers/mmc/host/jz4740_mmc.c
@@ -1013,7 +1013,6 @@ static int jz4740_mmc_probe(struct platform_device* pdev)
        host->base = devm_ioremap_resource(&pdev->dev, host->mem_res);
        if (IS_ERR(host->base)) {
                ret = PTR_ERR(host->base);
-               dev_err(&pdev->dev, "Failed to ioremap base memory\n");
                goto err_free_host;
        }