fwspec->iommu_priv is available only after arm_smmu_master_cfg instance has been allocated. We shouldn't free it before that. Also it's logical to free the master cfg itself without checking for fwspec. Signed-off-by: Vivek Gautam <vivek.gautam@xxxxxxxxxxxxxx> --- drivers/iommu/arm-smmu.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c index 9a45117d90de..61b1f8729a7c 100644 --- a/drivers/iommu/arm-smmu.c +++ b/drivers/iommu/arm-smmu.c @@ -1349,15 +1349,15 @@ static int arm_smmu_add_device(struct device *dev) ret = arm_smmu_master_alloc_smes(dev); if (ret) - goto out_free; + goto out_cfg_free; iommu_device_link(&smmu->iommu, dev); return 0; +out_cfg_free: + kfree(cfg); out_free: - if (fwspec) - kfree(fwspec->iommu_priv); iommu_fwspec_free(dev); return ret; } -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
