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 <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>

diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c
index e5d6b56d4447e274d0db3f8eedf68cda99bfb53e..603f84fae6a1b0a564d1c78e9679f7498ade5196 100644 (file)
--- 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;