1 files changed, 1 insertions, 1 deletions

diff --git a/miscutils/fbsplash.c b/miscutils/fbsplash.c
index 77033c258..9557c41db 100644
--- a/miscutils/fbsplash.c
+++ b/miscutils/fbsplash.c
@@ -150,7 +150,7 @@ static void fb_open(const char *strfb_device)
 
         // map the device in memory
         G.addr = mmap(NULL,
-                        G.scr_var.yres * G.scr_fix.line_length,
+                        (G.scr_var.yres_virtual ?: G.scr_var.yres) * G.scr_fix.line_length,
                         PROT_WRITE, MAP_SHARED, fbfd, 0);
         if (G.addr == MAP_FAILED)
                 bb_perror_msg_and_die("mmap");