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mtd: mtdpart: check for subpartitions parsing result
parse_mtd_partitions() may return an error so it should be checked and optionally passed up Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20230927202657.27169-1-zajec5@gmail.com
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@ -426,7 +426,11 @@ int add_mtd_partitions(struct mtd_info *parent,
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mtd_add_partition_attrs(child);
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/* Look for subpartitions */
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parse_mtd_partitions(child, parts[i].types, NULL);
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ret = parse_mtd_partitions(child, parts[i].types, NULL);
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if (ret < 0) {
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pr_err("Failed to parse subpartitions: %d\n", ret);
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goto err_del_partitions;
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}
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cur_offset = child->part.offset + child->part.size;
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}
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