Fixes scripts/checkpatch.pl warning:
WARNING: Possible unnecessary 'out of memory' message
Remove it can help us save a bit of memory.
Signed-off-by: Zhen Lei <thunder.leiz...@huawei.com>
---
drivers/iommu/intel/dmar.c | 2 --
drivers/iommu/intel/iommu.c | 6 +-----
2 files changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/iommu/intel/dmar.c b/drivers/iommu/intel/dmar.c
index 84057cb9596c..ede7525b4ec3 100644
--- a/drivers/iommu/intel/dmar.c
+++ b/drivers/iommu/intel/dmar.c
@@ -148,8 +148,6 @@ dmar_alloc_pci_notify_info(struct pci_dev *dev, unsigned
long event)
} else {
info = kzalloc(size, GFP_KERNEL);
if (!info) {
- pr_warn("Out of memory when allocating notify_info "
- "for %s.\n", pci_name(dev));
if (dmar_dev_scope_status == 0)
dmar_dev_scope_status = -ENOMEM;
return NULL;
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index be35284a2016..432f4019d1af 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -1780,11 +1780,8 @@ static int iommu_init_domains(struct intel_iommu *iommu)
spin_lock_init(&iommu->lock);
iommu->domain_ids = kcalloc(nlongs, sizeof(unsigned long), GFP_KERNEL);
- if (!iommu->domain_ids) {
- pr_err("%s: Allocating domain id array failed\n",
- iommu->name);
+ if (!iommu->domain_ids)
return -ENOMEM;
- }
size = (ALIGN(ndomains, 256) >> 8) * sizeof(struct dmar_domain **);
iommu->domains = kzalloc(size, GFP_KERNEL);
@@ -3220,7 +3217,6 @@ static int __init init_dmars(void)
g_iommus = kcalloc(g_num_of_iommus, sizeof(struct intel_iommu *),
GFP_KERNEL);
if (!g_iommus) {
- pr_err("Allocating global iommu array failed\n");
ret = -ENOMEM;
goto error;
}
--
2.25.1
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