regulator: core: Fix missing error return from regulator_bulk_get()

In commit 6eabfc018e8d ("regulator: core: Allow specifying an initial
load w/ the bulk API") I changed the error handling but had a subtle
that caused us to always return no error even if there was an
error. Fix it.

Fixes: 6eabfc018e8d ("regulator: core: Allow specifying an initial load w/ the bulk API")
Signed-off-by: Douglas Anderson <[e-mail]>
Link: https://lore.kernel.org/r/20220809142738.1.I91625242f137c707bb345c51c80c5ecee02eeff3@changeid
Signed-off-by: Mark Brown <[e-mail]>

drivers/regulator/core.c

···
 		consumers[i].consumer = regulator_get(dev,
 						      consumers[i].supply);
 		if (IS_ERR(consumers[i].consumer)) {
-			consumers[i].consumer = NULL;
 			ret = dev_err_probe(dev, PTR_ERR(consumers[i].consumer),
 					    "Failed to get supply '%s'",
 					    consumers[i].supply);
+			consumers[i].consumer = NULL;
 			goto err;
 		}