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Commit fbaa89c3 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: mdss: Fix potential NULL pointer dereference in mdss smmu driver"

parents 9ec4b43a 6086793a

drivers/video/msm/mdss/mdss_smmu.h

+1 −1
Original line number Diff line number Diff line
@@ -216,7 +216,7 @@ static inline void mdss_smmu_dma_free_coherent(struct device *dev, size_t size, 
		void *cpu_addr, dma_addr_t phys, dma_addr_t iova, int domain)

{

	struct mdss_data_type *mdata = mdss_mdp_get_mdata();

	if (mdata->smmu_ops.smmu_dma_free_coherent)

	if (mdata && mdata->smmu_ops.smmu_dma_free_coherent)

		mdata->smmu_ops.smmu_dma_free_coherent(dev, size, cpu_addr,

			phys, iova, domain);

}