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-rw-r--r--arch/arm/mach-mxs/ocotp.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-mxs/ocotp.c b/arch/arm/mach-mxs/ocotp.c
index 59c3b8a095..c7c24e0980 100644
--- a/arch/arm/mach-mxs/ocotp.c
+++ b/arch/arm/mach-mxs/ocotp.c
@@ -183,6 +183,9 @@ static int mxs_ocotp_probe(struct device_d *dev)
struct ocotp_priv *priv = xzalloc(sizeof (*priv));
priv->base = dev_request_mem_region(dev, 0);
+ if (IS_ERR(priv->base))
+ return PTR_ERR(priv->base);
+
priv->clk = clk_get(dev, NULL);
if (IS_ERR(priv->clk))
return PTR_ERR(priv->clk);