fbdev/amifb: Correct check for video memory size

The check should compare the available memory size with the highest allocation
value (VIDEOMEMSIZE_*_2M), not with the lowest value (VIDEOMEMSIZE_*_1M).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c
index e5d6b56d4447..603f84fae6a1 100644
--- a/drivers/video/amifb.c
+++ b/drivers/video/amifb.c
@@ -2295,7 +2295,7 @@ default_chipset:
                             defmode = amiga_vblank == 50 ? DEFMODE_PAL
                                                          : DEFMODE_NTSC;
                         if (amiga_chip_avail()-CHIPRAM_SAFETY_LIMIT >
-                            VIDEOMEMSIZE_ECS_1M)
+                            VIDEOMEMSIZE_ECS_2M)
                                 fb_info.fix.smem_len = VIDEOMEMSIZE_ECS_2M;
                         else
                                 fb_info.fix.smem_len = VIDEOMEMSIZE_ECS_1M;
@@ -2312,7 +2312,7 @@ default_chipset:
                         maxfmode = TAG_FMODE_4;
                         defmode = DEFMODE_AGA;
                         if (amiga_chip_avail()-CHIPRAM_SAFETY_LIMIT >
-                            VIDEOMEMSIZE_AGA_1M)
+                            VIDEOMEMSIZE_AGA_2M)
                                 fb_info.fix.smem_len = VIDEOMEMSIZE_AGA_2M;
                         else
                                 fb_info.fix.smem_len = VIDEOMEMSIZE_AGA_1M;