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-rw-r--r--drivers/mtd/spi-nor/spi-nor.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index dd6963e4af2c..dc7f5db54408 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1010,6 +1010,8 @@ spi_nor_find_best_erase_type(const struct spi_nor_erase_map *map,
continue;
erase = &map->erase_type[i];
+ if (!erase->size)
+ continue;
/* Alignment is not mandatory for overlaid regions */
if (region->offset & SNOR_OVERLAID_REGION &&