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[MTD] OneNAND: Free the bad block table when the device is released

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OneNAND does 2 memory allocations for bad block information.
Only one of them was being freed.

Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
This commit is contained in:
Adrian Hunter
2007-01-22 17:01:01 +09:00
committed by Kyungmin Park
parent 75384b0d9c
commit f00b0046d2
2 changed files with 6 additions and 3 deletions
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5
drivers/mtd/onenand/onenand_base.c
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@@ -2133,8 +2133,11 @@ void onenand_release(struct mtd_info *mtd)
del_mtd_device (mtd);
/* Free bad block table memory, if allocated */
if (this->bbm)
if (this->bbm) {
struct bbm_info *bbm = this->bbm;
kfree(bbm->bbt);
kfree(this->bbm);
}
/* Buffer allocated by onenand_scan */
if (this->options & ONENAND_PAGEBUF_ALLOC)
kfree(this->page_buf);