[PATCH xserver 1/3] xfree86: Silence always true condition warning.

[msrb at suse.com]

From: Michal Srb <msrb at suse.com>

xf86pciBus.c:1464:21: warning: comparison of constant 256 with expression of type 'uint8_t' (aka 'unsigned char') is always true [-Wtautological-constant-out-of-range-compare]
    if (pVideo->bus < 256)

The code used to be in xf86FormatPciBusNumber and compared parameter which was int, but since b967bf2a it was inlined now it works with uint8_t.
---
 hw/xfree86/common/xf86pciBus.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/hw/xfree86/common/xf86pciBus.c b/hw/xfree86/common/xf86pciBus.c
index 9adfee5..ae03b75 100644
--- a/hw/xfree86/common/xf86pciBus.c
+++ b/hw/xfree86/common/xf86pciBus.c
@@ -1461,11 +1461,7 @@ xf86PciConfigureNewDev(void *busData, struct pci_device *pVideo,
 
     pVideo = (struct pci_device *) busData;
 
-    if (pVideo->bus < 256)
-        snprintf(busnum, sizeof(busnum), "%d", pVideo->bus);
-    else
-        snprintf(busnum, sizeof(busnum), "%d@%d",
-                 pVideo->bus & 0x00ff, pVideo->bus >> 8);
+    snprintf(busnum, sizeof(busnum), "%d", pVideo->bus);
 
     XNFasprintf(&tmp, "PCI:%s:%d:%d",
                 busnum, pVideo->dev, pVideo->func);
-- 
2.10.2