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bootstd: Tidy up var naming in bootdev_setup_iter_order()

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Avoid using 'count' to mean either a count or an error, since this is
confusing. In fact, the called function never return 0, since that is an
error.

Use 'ret' instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2022-08-12 08:14:24 -04:00
committed by Tom Rini
parent 988cacaeed
commit a18686cda1
1 changed files with 4 additions and 4 deletions
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boot/bootdev-uclass.c
+4 -4
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@@ -604,14 +604,14 @@ int bootdev_setup_iter_order(struct bootflow_iter *iter, struct udevice **devp)
log_debug("Expected %d bootdevs, found %d using aliases\n",
count, upto);
count = build_order(bootstd, order, upto);
if (count < 0) {
ret = build_order(bootstd, order, upto);
if (ret < 0) {
free(order);
return log_msg_ret("build", count);
return log_msg_ret("build", ret);
}
iter->num_devs = ret;
iter->dev_order = order;
iter->num_devs = count;
iter->cur_dev = 0;
dev = *order;