fix some variable initizalization issues

Hi all,
this patch fixes two variable initialization issues.

Signed-off-by Stefano Stabellini <[email protected]>

---

hw/vga.c +1 -1

index 9540db0..ca8acfe 100644
@@ -2396,7 +2396,7 @@ static void vga_save_dpy_update(DisplayState *s,
 static void vga_save_dpy_resize(DisplayState *s, int w, int h)
 {
     s->linesize = w * 4;
-    s->data = qemu_malloc(h * s->linesize);
+    s->data = qemu_mallocz(h * s->linesize);
     vga_save_w = w;
     vga_save_h = h;
 }

qemu-char.c +1 -0

index ceffbed..be40cee 100644
@@ -935,6 +935,7 @@ static CharDriverState *qemu_chr_open_pty(void)
     }
 
     /* Set raw attributes on the pty. */
+    tcgetattr(slave_fd, &tty);
     cfmakeraw(&tty);
     tcsetattr(slave_fd, TCSAFLUSH, &tty);
     close(slave_fd);

I think this patch should be applied, makes valgrind happier :)

Stefano Stabellini wrote: