staging/xgifb: mttr must be (signed) int
The mttr field must be declared as signed int (as in every other fb
driver) for the mttr functions to work properly.
Moreover the value should be initialized with -1.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index 83f8a6a..fa351f9 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -1802,7 +1802,7 @@
if (!XGIInitNew(pdev))
dev_err(&pdev->dev, "XGIInitNew() failed!\n");
- xgifb_info->mtrr = (unsigned int) 0;
+ xgifb_info->mtrr = -1;
xgifb_info->hasVB = HASVB_NONE;
if ((xgifb_info->chip == XG20) ||