if (state->vidstate != NULL) {
struct regstate *saved = (struct regstate *) state->vidstate;
- if (saved->vga_font0)
- vfree(saved->vga_font0);
- if (saved->vga_font1)
- vfree(saved->vga_font1);
- if (saved->vga_text)
- vfree(saved->vga_text);
- if (saved->vga_cmap)
- vfree(saved->vga_cmap);
- if (saved->attr)
- vfree(saved->attr);
+ vfree(saved->vga_font0);
+ vfree(saved->vga_font1);
+ vfree(saved->vga_text);
+ vfree(saved->vga_cmap);
+ vfree(saved->attr);
kfree(saved);
state->vidstate = NULL;
}