diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_iba7322.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_iba7322.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c index 016e7429adf6..5bfc02f450e6 100644 --- a/drivers/infiniband/hw/qib/qib_iba7322.c +++ b/drivers/infiniband/hw/qib/qib_iba7322.c @@ -6190,21 +6190,20 @@ static int setup_txselect(const char *str, struct kernel_param *kp) { struct qib_devdata *dd; unsigned long val; - int ret; - + char *n; if (strlen(str) >= MAX_ATTEN_LEN) { pr_info("txselect_values string too long\n"); return -ENOSPC; } - ret = kstrtoul(str, 0, &val); - if (ret || val >= (TXDDS_TABLE_SZ + TXDDS_EXTRA_SZ + + val = simple_strtoul(str, &n, 0); + if (n == str || val >= (TXDDS_TABLE_SZ + TXDDS_EXTRA_SZ + TXDDS_MFG_SZ)) { pr_info("txselect_values must start with a number < %d\n", TXDDS_TABLE_SZ + TXDDS_EXTRA_SZ + TXDDS_MFG_SZ); - return ret ? ret : -EINVAL; + return -EINVAL; } - strcpy(txselect_list, str); + list_for_each_entry(dd, &qib_dev_list, list) if (dd->deviceid == PCI_DEVICE_ID_QLOGIC_IB_7322) set_no_qsfp_atten(dd, 1); |