[PATCH v2 1/6] net/wan/fsl_ucc_hdlc: allow ucc index up to 7

[David Gounaris]

There is a need to allow higher indexes to be
able to support MPC83xx platforms. (UCC1-UCC8)

Signed-off-by: David Gounaris <david.gouna...@infinera.com>
---
 drivers/net/wan/fsl_ucc_hdlc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c
index 33df76405b86..5cf6dcba039c 100644
--- a/drivers/net/wan/fsl_ucc_hdlc.c
+++ b/drivers/net/wan/fsl_ucc_hdlc.c
@@ -1016,7 +1016,7 @@ 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;
        }
-- 
2.13.6