Bail out everytime when mmc_regulator_get_supply() returns an errno, not only when probing gets deferred. This is currently a no-op, because this function only returns -EPROBE_DEFER or 0 right now. But if it will throw another error somewhen, it will be for a reason. (This still doesn't change that getting regulators is optional, so 0 can still mean no regulators found). So, let us a) be future proof and b) have driver code which is easier to understand. Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> --- drivers/mmc/host/usdhi6rol0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/usdhi6rol0.c b/drivers/mmc/host/usdhi6rol0.c index 64da6a88cfb90e..cdfeb15b6f0511 100644 --- a/drivers/mmc/host/usdhi6rol0.c +++ b/drivers/mmc/host/usdhi6rol0.c @@ -1757,7 +1757,7 @@ static int usdhi6_probe(struct platform_device *pdev) return -ENOMEM; ret = mmc_regulator_get_supply(mmc); - if (ret == -EPROBE_DEFER) + if (ret) goto e_free_mmc; ret = mmc_of_parse(mmc); -- 2.11.0
