Messages in this thread Patch in this message |  | | From | Antoine Tenart <> | Subject | [PATCH 1/9] mtd: pxa3xx_nand: initialiaze pxa3xx_flash_ids to 0 | Date | Tue, 27 Jan 2015 15:10:08 +0100 |
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pxa3xx_flash_ids wasn't initialized to 0, which in certain cases could end up containing corrupted values in its members. Fix this to avoid possible issues.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> --- drivers/mtd/nand/pxa3xx_nand.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index 96b0b1d27df1..d00ac392d1c4 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -1472,6 +1472,8 @@ static int pxa3xx_nand_scan(struct mtd_info *mtd) return ret; } + memset(pxa3xx_flash_ids, 0, sizeof(pxa3xx_flash_ids)); + pxa3xx_flash_ids[0].name = f->name; pxa3xx_flash_ids[0].dev_id = (f->chip_id >> 8) & 0xffff; pxa3xx_flash_ids[0].pagesize = f->page_size; -- 2.2.2
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