diff options
| author | David Gounaris <david.gounaris@infinera.com> | 2018-09-03 14:47:25 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-03 22:14:41 -0700 |
| commit | d8d7477702f7c7cbc6ed7beb93cc9515753ed9e9 (patch) | |
| tree | 140f7386bb336ee9d7b181f4c6e266c01e179749 | |
| parent | 68ddc82aff0c772364757028c2319f386464d512 (diff) | |
net/wan/fsl_ucc_hdlc: allow ucc index up to 7
There is a need to allow higher indexes to be
able to support MPC83xx platforms. (UCC1-UCC8)
Signed-off-by: David Gounaris <david.gounaris@infinera.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/wan/fsl_ucc_hdlc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c index 5f0366a125e2..f2252e87ce43 100644 --- a/drivers/net/wan/fsl_ucc_hdlc.c +++ b/drivers/net/wan/fsl_ucc_hdlc.c @@ -1015,7 +1015,7 @@ static int ucc_hdlc_probe(struct platform_device *pdev) } ucc_num = val - 1; - if ((ucc_num > 3) || (ucc_num < 0)) { + if (ucc_num > (UCC_MAX_NUM - 1) || ucc_num < 0) { dev_err(&pdev->dev, ": Invalid UCC num\n"); return -EINVAL; } |