[Spice-commits] server/red_parse_qxl.c

[Christophe Fergau]

 server/red_parse_qxl.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit 94e55bce423a5d3023097552ca50151109e2ddf1
Author: Victor Toso <victortoso at redhat.com>
Date:   Wed Aug 5 14:23:19 2015 +0200

    red_parse_qxl: Do not compute abs unsigned int
    
    SpiceBitmap's stride is uint32_t.
    
    from clang:
    red_parse_qxl.c:452:41: error: taking the absolute value of unsigned
    type 'uint32_t' (aka 'unsigned int') has no effect
    
    bitmap_size = red->u.bitmap.y * abs(red->u.bitmap.stride);
                                    ^

diff --git a/server/red_parse_qxl.c b/server/red_parse_qxl.c
index cc1e6f3..5b1befa 100644
--- a/server/red_parse_qxl.c
+++ b/server/red_parse_qxl.c
@@ -445,7 +445,7 @@ static SpiceImage *red_get_image(RedMemSlotInfo *slots, int group_id,
             red->u.bitmap.palette = rp;
             red->u.bitmap.palette_id = rp->unique;
         }
-        bitmap_size = red->u.bitmap.y * abs(red->u.bitmap.stride);
+        bitmap_size = red->u.bitmap.y * red->u.bitmap.stride;
         if (qxl_flags & QXL_BITMAP_DIRECT) {
             red->u.bitmap.data = red_get_image_data_flat(slots, group_id,
                                                          qxl->bitmap.data,