Merge "iommu: iommu-debug: Return an error value on invalid data format" into msm-4.8

drivers/iommu/iommu-debug.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1798,7 +1798,7 @@ static ssize_t iommu_debug_unmap_write(struct file *file,

		invalid_format:
		pr_err("Invalid format. Expected: iova,len\n");
		return retval;
		return -EINVAL;
		}

		static const struct file_operations iommu_debug_unmap_fops = {