diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 7a0fec6ce5717baac5ef564c743d129cbc03a892..39dff3fe57af057d86bced6e7e81e6abf38763d8 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -545,9 +545,15 @@ static int populate_msi_sysfs(struct pci_dev *pdev)
 		return -ENOMEM;
 	list_for_each_entry(entry, &pdev->msi_list, list) {
 		char *name = kmalloc(20, GFP_KERNEL);
+		if (!name)
+			goto error_attrs;
+
 		msi_dev_attr = kzalloc(sizeof(*msi_dev_attr), GFP_KERNEL);
-		if (!msi_dev_attr)
+		if (!msi_dev_attr) {
+			kfree(name);
 			goto error_attrs;
+		}
+
 		sprintf(name, "%d", entry->irq);
 		sysfs_attr_init(&msi_dev_attr->attr);
 		msi_dev_attr->attr.name = name;