Commit 2f9ae69e authored by Zhen Lei's avatar Zhen Lei Committed by Ulf Hansson
Browse files

mmc: usdhi6rol0: fix error return code in usdhi6_probe() 



Fix to return a negative error code from the error handling case instead
of 0, as done elsewhere in this function.

Fixes: 75fa9ea6 ("mmc: add a driver for the Renesas usdhi6rol0 SD/SDIO host controller")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarZhen Lei <thunder.leizhen@huawei.com>
Link: https://lore.kernel.org/r/20210508020321.1677-1-thunder.leizhen@huawei.com


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 3ae61376

drivers/mmc/host/usdhi6rol0.c

+1 −0
Original line number Diff line number Diff line
@@ -1801,6 +1801,7 @@ static int usdhi6_probe(struct platform_device *pdev) 


	version = usdhi6_read(host, USDHI6_VERSION);

	if ((version & 0xfff) != 0xa0d) {

		ret = -EPERM;

		dev_err(dev, "Version not recognized %x\n", version);

		goto e_clk_off;

	}