From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 20 Jan 2018 14:55:21 +0100
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/iommu/dmar.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
index 9a7ffd13c7f0..da6b121590cc 100644
--- a/drivers/iommu/dmar.c
+++ b/drivers/iommu/dmar.c
@@ -150,8 +150,6 @@ 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;
--
2.15.1
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