diff options
Diffstat (limited to 'drivers/mtd/nand/raw/bcm47xxnflash/ops_bcm4706.c')
| -rw-r--r-- | drivers/mtd/nand/raw/bcm47xxnflash/ops_bcm4706.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/mtd/nand/raw/bcm47xxnflash/ops_bcm4706.c b/drivers/mtd/nand/raw/bcm47xxnflash/ops_bcm4706.c index 8bb17c5a66c3..e532c3535b16 100644 --- a/drivers/mtd/nand/raw/bcm47xxnflash/ops_bcm4706.c +++ b/drivers/mtd/nand/raw/bcm47xxnflash/ops_bcm4706.c @@ -14,7 +14,7 @@ #include <linux/bcma/bcma.h> /* Broadcom uses 1'000'000 but it seems to be too many. Tests on WNDR4500 has - * shown ~1000 retries as maxiumum. */ + * shown ~1000 retries as maximum. */ #define NFLASH_READY_RETRIES 10000 #define NFLASH_SECTOR_SIZE 512 @@ -171,6 +171,7 @@ static void bcm47xxnflash_ops_bcm4706_cmd_ctrl(struct nand_chip *nand_chip, { struct bcm47xxnflash *b47n = nand_get_controller_data(nand_chip); u32 code = 0; + int rc; if (cmd == NAND_CMD_NONE) return; @@ -182,7 +183,9 @@ static void bcm47xxnflash_ops_bcm4706_cmd_ctrl(struct nand_chip *nand_chip, if (cmd != NAND_CMD_RESET) code |= NCTL_CSA; - bcm47xxnflash_ops_bcm4706_ctl_cmd(b47n->cc, code); + rc = bcm47xxnflash_ops_bcm4706_ctl_cmd(b47n->cc, code); + if (rc) + pr_err("ctl_cmd didn't work with error %d\n", rc); } /* Default nand_select_chip calls cmd_ctrl, which is not used in BCM4706 */ |