iommu/amd: Fix wrong check for ARRAY_SIZE()



The check in the for-loop is broken. Fix it and the
boot-crash it causes in AMD IOMMUv2 systems.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

parent 32ab31e0

drivers/iommu/amd_iommu_init.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1111,7 +1111,7 @@ static void print_iommu_info(void)

		if (iommu->cap & (1 << IOMMU_CAP_EFR)) {
		pr_info("AMD-Vi: Extended features: ");
		for (i = 0; ARRAY_SIZE(feat_str); ++i) {
		for (i = 0; i < ARRAY_SIZE(feat_str); ++i) {
		if (iommu_feature(iommu, (1ULL << i)))
		pr_cont(" %s", feat_str[i]);
		}