PCI/P2PDMA: Remove redundant goto

tstruk · bjorn-helgaas · commit 805b196fb3bc · 2023-10-23T12:17:52.000-05:00
Remove redundant goto in pci_alloc_p2pmem(). Link: https://lore.kernel.org/r/20231023084050.55230-1-tstruk@gmail.com Signed-off-by: Tadeusz Struk <tstruk@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c
@@ -837,7 +837,6 @@ void *pci_alloc_p2pmem(struct pci_dev *pdev, size_t size)
 	if (unlikely(!percpu_ref_tryget_live_rcu(ref))) {
 		gen_pool_free(p2pdma->pool, (unsigned long) ret, size);
 		ret = NULL;
-		goto out;
 	}
 out:
 	rcu_read_unlock();

Original file line number	Diff line number	Diff line change
`@@ -837,7 +837,6 @@ void pci_alloc_p2pmem(struct pci_dev pdev, size_t size)`
`837`	`837`	`if (unlikely(!percpu_ref_tryget_live_rcu(ref))) {`
`838`	`838`	`gen_pool_free(p2pdma->pool, (unsigned long) ret, size);`
`839`	`839`	`ret = NULL;`
`840`		`- goto out;`
`841`	`840`	`}`
`842`	`841`	`out:`
`843`	`842`	`rcu_read_unlock();`