fbdev: nv: fix sparse noise

Mostly signedness fixes.  nv10_sim_state existence in both drivers suggests
that one of them should be removed, but that's for later.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Antonino A. Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/video/riva/riva_hw.c b/drivers/video/riva/riva_hw.c
index 13307703a9f0..78fdbf5178d7 100644
--- a/drivers/video/riva/riva_hw.c
+++ b/drivers/video/riva/riva_hw.c
@@ -231,7 +231,7 @@ typedef struct {
   int nvclk_khz;
   char mem_page_miss;
   char mem_latency;
-  int memory_type;
+  u32 memory_type;
   int memory_width;
   char enable_video;
   char gr_during_vid;
@@ -2107,7 +2107,7 @@ static void nv10GetConfig
 )
 {
     struct pci_dev* dev;
-    int amt;
+    u32 amt;
 
 #ifdef __BIG_ENDIAN
     /* turn on big endian register access */