diff --git a/drivers/pci/fsl_pci_init.c b/drivers/pci/fsl_pci_init.c
index 6c168c1..3118b85 100644
--- a/drivers/pci/fsl_pci_init.c
+++ b/drivers/pci/fsl_pci_init.c
@@ -514,7 +514,7 @@
 }
 
 #if defined(CONFIG_PCIE1) || defined(CONFIG_PCIE2) || \
-    defined(CONFIG_PCIE3) || defined(CONFIG_PCIE4) 
+    defined(CONFIG_PCIE3) || defined(CONFIG_PCIE4)
 int fsl_configure_pcie(struct fsl_pci_info *info,
 			struct pci_controller *hose,
 			const char *connected, int busno)