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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2021-11-07 19:14:56 +0300
committerMichael S. Tsirkin <mst@redhat.com>2022-01-15 02:50:52 +0300
commit10aa250b2f7d87d0921c5e991fd49e607050d486 (patch)
tree87d6b1cc16c76e010a52f6360e14f97ecfd2b1dc /drivers/vdpa/alibaba/eni_vdpa.c
parent60af39c1f4cc92cc2785ef745c0c97558134d539 (diff)
downloadlinux-10aa250b2f7d87d0921c5e991fd49e607050d486.tar.xz
eni_vdpa: Simplify 'eni_vdpa_probe()'
When 'pcim_enable_device()' is used, some resources become automagically managed. There is no need to call 'pci_free_irq_vectors()' when the driver is removed. The same will already be done by 'pcim_release()'. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/02045bdcbbb25f79bae4827f66029cfcddc90381.1636301587.git.christophe.jaillet@wanadoo.fr Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'drivers/vdpa/alibaba/eni_vdpa.c')
-rw-r--r--drivers/vdpa/alibaba/eni_vdpa.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/vdpa/alibaba/eni_vdpa.c b/drivers/vdpa/alibaba/eni_vdpa.c
index 3f788794571a..fe1b83b5f80d 100644
--- a/drivers/vdpa/alibaba/eni_vdpa.c
+++ b/drivers/vdpa/alibaba/eni_vdpa.c
@@ -450,11 +450,6 @@ static u16 eni_vdpa_get_num_queues(struct eni_vdpa *eni_vdpa)
return num;
}
-static void eni_vdpa_free_irq_vectors(void *data)
-{
- pci_free_irq_vectors(data);
-}
-
static int eni_vdpa_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{
struct device *dev = &pdev->dev;
@@ -488,13 +483,6 @@ static int eni_vdpa_probe(struct pci_dev *pdev, const struct pci_device_id *id)
eni_vdpa->vdpa.dma_dev = &pdev->dev;
eni_vdpa->queues = eni_vdpa_get_num_queues(eni_vdpa);
- ret = devm_add_action_or_reset(dev, eni_vdpa_free_irq_vectors, pdev);
- if (ret) {
- ENI_ERR(pdev,
- "failed for adding devres for freeing irq vectors\n");
- goto err;
- }
-
eni_vdpa->vring = devm_kcalloc(&pdev->dev, eni_vdpa->queues,
sizeof(*eni_vdpa->vring),
GFP_KERNEL);