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| author | Kevin Smith <kevin.smith@elecsyscorp.com> | 2016-01-14 16:01:36 +0000 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2016-02-12 17:13:42 -0600 |
| commit | b7d3e4a63580198237bdce989d5514476056ee16 (patch) | |
| tree | 24c801b3e6d6cb8e0e8efa7164fd5623ea0ef469 /drivers/mtd/nand | |
| parent | 549d7c0e091de6759deef4202129a57480f6414c (diff) | |
| download | blackbird-obmc-uboot-b7d3e4a63580198237bdce989d5514476056ee16.tar.gz blackbird-obmc-uboot-b7d3e4a63580198237bdce989d5514476056ee16.zip | |
mtd: pxa3xx_nand: Correct null dereference
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>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/pxa3xx_nand.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index f65b499beb..9202459b0f 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; |
