[PATCH] PCI: Fix coding style in pci_sort_bf_cmp()

[Jiwon Kang <kkjiwon04@gmail.com>]

Split single-line if/else statements with trailing
return into separate lines

Signed-off-by: Jiwon Kang <kkjiwon04@gmail.com>
---
 drivers/pci/probe.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index dd0abbc63e18d..f5972c2c50340 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -3527,14 +3527,20 @@ static int __init pci_sort_bf_cmp(const struct device *d_a,
 	const struct pci_dev *a = to_pci_dev(d_a);
 	const struct pci_dev *b = to_pci_dev(d_b);
 
-	if      (pci_domain_nr(a->bus) < pci_domain_nr(b->bus)) return -1;
-	else if (pci_domain_nr(a->bus) > pci_domain_nr(b->bus)) return  1;
+	if (pci_domain_nr(a->bus) < pci_domain_nr(b->bus))
+		return -1;
+	else if (pci_domain_nr(a->bus) > pci_domain_nr(b->bus))
+		return  1;
 
-	if      (a->bus->number < b->bus->number) return -1;
-	else if (a->bus->number > b->bus->number) return  1;
+	if (a->bus->number < b->bus->number)
+		return -1;
+	else if (a->bus->number > b->bus->number)
+		return  1;
 
-	if      (a->devfn < b->devfn) return -1;
-	else if (a->devfn > b->devfn) return  1;
+	if (a->devfn < b->devfn)
+		return -1;
+	else if (a->devfn > b->devfn)
+		return  1;
 
 	return 0;
 }
-- 
2.34.1