dev->of_node could be NULL. Hence check for the same and return before
dereferencing it in the subsequent error message.
Signed-off-by: Sachin Kamat <sachin.ka...@linaro.org>
---
drivers/media/platform/exynos4-is/fimc-lite.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c
b/drivers/media/platform/exynos4-is/fimc-lite.c
index 08fbfed..214bde2 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite.c
+++ b/drivers/media/platform/exynos4-is/fimc-lite.c
@@ -1513,6 +1513,9 @@ static int fimc_lite_probe(struct platform_device *pdev)
if (of_id)
drv_data = (struct flite_drvdata *)of_id->data;
fimc->index = of_alias_get_id(dev->of_node, "fimc-lite");
+ } else {
+ dev_err(dev, "device node not found\n");
+ return -EINVAL;
}
if (!drv_data || fimc->index >= drv_data->num_instances ||
--
1.7.9.5
--
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