openwrt/target/linux/brcm47xx/patches-3.8/022-mtd-bcm47xxpart-add-sup...

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--- a/drivers/mtd/bcm47xxpart.c
+++ b/drivers/mtd/bcm47xxpart.c
@@ -59,11 +59,14 @@ static int bcm47xxpart_parse(struct mtd_
uint32_t *buf;
size_t bytes_read;
uint32_t offset;
- uint32_t blocksize = 0x10000;
+ uint32_t blocksize = master->erasesize;
struct trx_header *trx;
int trx_part = -1;
int last_trx_part = -1;
+ if (blocksize <= 0x10000)
+ blocksize = 0x10000;
+
/* Alloc */
parts = kzalloc(sizeof(struct mtd_partition) * BCM47XXPART_MAX_PARTS,
GFP_KERNEL);