3 files changed, 4 insertions, 4 deletions
diff --git a/hw/display/framebuffer.c b/hw/display/framebuffer.c
index df51358e72..25aa46c8c7 100644
--- a/hw/display/framebuffer.c
+++ b/hw/display/framebuffer.c
@@ -78,7 +78,7 @@ void framebuffer_update_display(
 
     i = *first_row;
     *first_row = -1;
-    src_len = src_width * rows;
+    src_len = (hwaddr)src_width * rows;
 
     mem = mem_section->mr;
     if (!mem) {
diff --git a/hw/display/milkymist-tmu2.c b/hw/display/milkymist-tmu2.c
index 5c666f9b24..920374b985 100644
--- a/hw/display/milkymist-tmu2.c
+++ b/hw/display/milkymist-tmu2.c
@@ -257,7 +257,7 @@ static void tmu2_start(MilkymistTMU2State *s)
     glColor4f(m, m, m, (float)(s->regs[R_ALPHA] + 1) / 64.0f);
 
     /* Read the QEMU dest. framebuffer into the OpenGL framebuffer */
-    fb_len = 2 * s->regs[R_DSTHRES] * s->regs[R_DSTVRES];
+    fb_len = 2ULL * s->regs[R_DSTHRES] * s->regs[R_DSTVRES];
     fb = cpu_physical_memory_map(s->regs[R_DSTFBUF], &fb_len, 0);
     if (fb == NULL) {
         glDeleteTextures(1, &texture);
diff --git a/hw/display/xlnx_dp.c b/hw/display/xlnx_dp.c
index f43eb09304..f7b7b80c68 100644
--- a/hw/display/xlnx_dp.c
+++ b/hw/display/xlnx_dp.c
@@ -555,7 +555,7 @@ static void xlnx_dp_recreate_surface(XlnxDPState *s)
     if ((width != 0) && (height != 0)) {
         /*
          * As dpy_gfx_replace_surface calls qemu_free_displaysurface on the
-         * surface we need to be carefull and don't free the surface associated
+         * surface we need to be careful and don't free the surface associated
          * to the console or double free will happen.
          */
         if (s->bout_plane.surface != current_console_surface) {
@@ -1160,7 +1160,7 @@ static void xlnx_dp_update_display(void *opaque)
      */
     if (!xlnx_dpdma_start_operation(s->dpdma, 3, false)) {
         /*
-         * An error occured don't do anything with the data..
+         * An error occurred don't do anything with the data..
          * Trigger an underflow interrupt.
          */
         s->core_registers[DP_INT_STATUS] |= (1 << 21);