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Commit 38c602b8 authored by Sachin Kamat's avatar Sachin Kamat Committed by Mauro Carvalho Chehab
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[media] exynos4-is: Fix potential null pointer dereferencing 



If fimc->drv_data is NULL, then fimc->drv_data->num_entities would
cause NULL pointer dereferencing. Hence remove it from print statement.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 5f3f254f

drivers/media/platform/exynos4-is/fimc-core.c

+2 −2
Original line number Diff line number Diff line
@@ -955,8 +955,8 @@ static int fimc_probe(struct platform_device *pdev) 
	}

	if (!fimc->drv_data || fimc->id >= fimc->drv_data->num_entities ||

	    fimc->id < 0) {

		dev_err(dev, "Invalid driver data or device id (%d/%d)\n",

			fimc->id, fimc->drv_data->num_entities);

		dev_err(dev, "Invalid driver data or device id (%d)\n",

			fimc->id);

		return -EINVAL;

	}

	if (!dev->of_node)