diff options
author | David S. Miller <davem@davemloft.net> | 2010-01-22 22:45:46 -0800 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2010-01-22 22:45:46 -0800 |
commit | 6be325719b3e54624397e413efd4b33a997e55a3 (patch) | |
tree | 57f321a56794cab2222e179b16731e0d76a4a68a /drivers/mtd/nand/fsl_upm.c | |
parent | 26d92f9276a56d55511a427fb70bd70886af647a (diff) | |
parent | 92dcffb916d309aa01778bf8963a6932e4014d07 (diff) |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'drivers/mtd/nand/fsl_upm.c')
-rw-r--r-- | drivers/mtd/nand/fsl_upm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c index d120cd8d726..071a60cb420 100644 --- a/drivers/mtd/nand/fsl_upm.c +++ b/drivers/mtd/nand/fsl_upm.c @@ -112,7 +112,7 @@ static void fun_select_chip(struct mtd_info *mtd, int mchip_nr) if (mchip_nr == -1) { chip->cmd_ctrl(mtd, NAND_CMD_NONE, 0 | NAND_CTRL_CHANGE); - } else if (mchip_nr >= 0) { + } else if (mchip_nr >= 0 && mchip_nr < NAND_MAX_CHIPS) { fun->mchip_number = mchip_nr; chip->IO_ADDR_R = fun->io_base + fun->mchip_offsets[mchip_nr]; chip->IO_ADDR_W = chip->IO_ADDR_R; |