hw/vga.c: remove dead assignment

clang-analyzer points out a redundant assignment.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

diff --git a/hw/vga.c b/hw/vga.c
index d05f1f9d19c739b7f371cb048d275094109f797f..6a1a0597d5c8a790a7c4d4a35a4f440d980a353d 100644 (file)
--- a/hw/vga.c
+++ b/hw/vga.c
@@ -1303,7 +1303,6 @@ static void vga_draw_text(VGACommonState *s, int full_update)
     line_offset = s->line_offset;
 
     vga_get_text_resolution(s, &width, &height, &cw, &cheight);
-    x_incr = cw * ((ds_get_bits_per_pixel(s->ds) + 7) >> 3);
     if ((height * width) > CH_ATTR_SIZE) {
         /* better than nothing: exit if transient size is too big */
         return;