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mtd: spi-nor: core: correct type of i

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The i should be signed to find out the end of the loop. Otherwise,
i >= 0 is always true and loop becomes infinite. Make its type to be
int.

Fixes: 6a9eda3441 ("mtd: spi-nor: core: set mtd->eraseregions for non-uniform erase map")
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Reviewed-by: Michael Walle <mwalle@kernel.org>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240304090103.818092-1-usama.anjum@collabora.com
This commit is contained in:
Muhammad Usama Anjum 2024-03-04 14:01:03 +05:00 committed by Miquel Raynal
parent 8c8d25d959
commit 2842dc9bc1
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/spi-nor/core.c
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@ -3373,7 +3373,7 @@ static u32
spi_nor_get_region_erasesize(const struct spi_nor_erase_region *region, spi_nor_get_region_erasesize(const struct spi_nor_erase_region *region,
const struct spi_nor_erase_type *erase_type) const struct spi_nor_erase_type *erase_type)
{ {
u8 i; int i;
if (region->overlaid) if (region->overlaid)
return region->size; return region->size;