aboutsummaryrefslogtreecommitdiff
path: root/hw/display/cg3.c
diff options
context:
space:
mode:
authorMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>2017-05-01 08:33:47 +0100
committerMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>2017-05-05 09:49:00 +0100
commit8eb57ae3f9afdd8d911f3b2862e05cd0bb042b4e (patch)
treebfc0842653f3c61ae30a1109dac0318c62be91d6 /hw/display/cg3.c
parentb290f3b12e30e4da7acd10662e85ae8b37d75d44 (diff)
downloadqemu-8eb57ae3f9afdd8d911f3b2862e05cd0bb042b4e.zip
qemu-8eb57ae3f9afdd8d911f3b2862e05cd0bb042b4e.tar.gz
qemu-8eb57ae3f9afdd8d911f3b2862e05cd0bb042b4e.tar.bz2
cg3: add explicit ram_addr_t cast to scanline page variable
Coverity warns that multiplying two 32-bit values gives a 32-bit result which is assigned to a 64-bit variable. Add an explicit ram_addr_t cast to silence the warning. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'hw/display/cg3.c')
-rw-r--r--hw/display/cg3.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/display/cg3.c b/hw/display/cg3.c
index 03d9197..7ef8a96 100644
--- a/hw/display/cg3.c
+++ b/hw/display/cg3.c
@@ -113,7 +113,7 @@ static void cg3_update_display(void *opaque)
for (y = 0; y < height; y++) {
int update = s->full_update;
- page = y * width;
+ page = (ram_addr_t)y * width;
update |= memory_region_get_dirty(&s->vram_mem, page, width,
DIRTY_MEMORY_VGA);
if (update) {