Correct a null pointer dereference in board_nand_init(). Zeroed memory was allocated, then immediately dereferenced. The dereference is completely removed, since this pointer is later initialized in alloc_nand_resources.
Signed-off-by: Kevin Smith kevin.smith@elecsyscorp.com Cc: Stefan Roese sr@denx.de Cc: Luka Perkov luka.perkov@sartura.hr Cc: Scott Wood scottwood@freescale.com --- drivers/mtd/nand/pxa3xx_nand.c | 7 ------- 1 file changed, 7 deletions(-)
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index f65b499..9202459 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -1606,13 +1606,6 @@ void board_nand_init(void) if (!info) return;
- /* - * If CONFIG_SYS_NAND_SELF_INIT is defined, each driver is responsible - * for instantiating struct nand_chip, while drivers/mtd/nand/nand.c - * still provides a "struct mtd_info nand_info" instance. - */ - info->host[0]->mtd = &nand_info[0]; - ret = pxa3xx_nand_probe(info); if (ret) return;