drivers/fsl_pci_init: Fix compile warning

fsl_pci_init.c: In function 'fsl_pci_setup_inbound_windows':
fsl_pci_init.c:122: warning: comparison is always true due to limited range of data type

The check only makes sense if we are CONFIG_PHYS_64BIT

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/drivers/pci/fsl_pci_init.c b/drivers/pci/fsl_pci_init.c
index e57acba..1db42fd 100644 (file)
--- a/drivers/pci/fsl_pci_init.c
+++ b/drivers/pci/fsl_pci_init.c
@@ -119,9 +119,11 @@ int fsl_pci_setup_inbound_windows(struct pci_region *r)
        }
 #endif
 
+#ifdef CONFIG_PHYS_64BIT
        if (sz && (((u64)gd->ram_size) < (1ull << 32)))
                printf("Was not able to map all of memory via "
                        "inbound windows -- %lld remaining\n", sz);
+#endif
 
        return r - rgn_base;
 }