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path: root/drivers/net/wan/fsl_ucc_hdlc.c
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Diffstat (limited to 'drivers/net/wan/fsl_ucc_hdlc.c')
-rw-r--r--drivers/net/wan/fsl_ucc_hdlc.c2
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;
}