diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/scx200_acb.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/i2c/busses/scx200_acb.c b/drivers/i2c/busses/scx200_acb.c index d3478e084522..ad44dd5359ae 100644 --- a/drivers/i2c/busses/scx200_acb.c +++ b/drivers/i2c/busses/scx200_acb.c @@ -440,7 +440,6 @@ static int __init scx200_acb_create(int base, int index) struct scx200_acb_iface *iface; struct i2c_adapter *adapter; int rc = 0; - char description[64]; iface = kzalloc(sizeof(*iface), GFP_KERNEL); if (!iface) { @@ -459,8 +458,7 @@ static int __init scx200_acb_create(int base, int index) init_MUTEX(&iface->sem); - snprintf(description, sizeof(description), "NatSemi SCx200 ACCESS.bus [%s]", adapter->name); - if (request_region(base, 8, description) == 0) { + if (!request_region(base, 8, adapter->name)) { dev_err(&adapter->dev, "can't allocate io 0x%x-0x%x\n", base, base + 8-1); rc = -EBUSY; |