mtd: bcm63xxpart: merge sparelen calculation
The length of the spare part is calculated the same way in both branches so move to a common place. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Reviewed-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
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@ -120,7 +120,6 @@ static int bcm63xx_parse_cfe_partitions(struct mtd_info *master,
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kerneladdr = kerneladdr - BCM63XX_EXTENDED_SIZE;
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rootfsaddr = rootfsaddr - BCM63XX_EXTENDED_SIZE;
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spareaddr = roundup(totallen, master->erasesize) + cfelen;
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sparelen = master->size - spareaddr - nvramlen;
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if (rootfsaddr < kerneladdr) {
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/* default Broadcom layout */
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@ -138,8 +137,8 @@ static int bcm63xx_parse_cfe_partitions(struct mtd_info *master,
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rootfslen = 0;
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rootfsaddr = 0;
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spareaddr = cfelen;
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sparelen = master->size - cfelen - nvramlen;
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}
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sparelen = master->size - spareaddr - nvramlen;
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/* Determine number of partitions */
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if (rootfslen > 0)
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