diff options
Diffstat (limited to 'drivers/iommu/intel-iommu.c')
| -rw-r--r-- | drivers/iommu/intel-iommu.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index e2d2cb3119b3..0cbf1dda0730 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -1255,8 +1255,8 @@ static int iommu_init_domains(struct intel_iommu *iommu) unsigned long nlongs; ndomains = cap_ndoms(iommu->cap); - pr_debug("IOMMU %d: Number of Domains supported <%ld>\n", iommu->seq_id, - ndomains); + pr_debug("IOMMU%d: Number of Domains supported <%ld>\n", + iommu->seq_id, ndomains); nlongs = BITS_TO_LONGS(ndomains); spin_lock_init(&iommu->lock); @@ -1266,13 +1266,17 @@ static int iommu_init_domains(struct intel_iommu *iommu) */ iommu->domain_ids = kcalloc(nlongs, sizeof(unsigned long), GFP_KERNEL); if (!iommu->domain_ids) { - printk(KERN_ERR "Allocating domain id array failed\n"); + pr_err("IOMMU%d: allocating domain id array failed\n", + iommu->seq_id); return -ENOMEM; } iommu->domains = kcalloc(ndomains, sizeof(struct dmar_domain *), GFP_KERNEL); if (!iommu->domains) { - printk(KERN_ERR "Allocating domain array failed\n"); + pr_err("IOMMU%d: allocating domain array failed\n", + iommu->seq_id); + kfree(iommu->domain_ids); + iommu->domain_ids = NULL; return -ENOMEM; } |