vvfat: do not hardcode sector counts in error message

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

diff --git a/block/vvfat.c b/block/vvfat.c
index 3e7b407..faf2947 100644 (file)
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -916,11 +916,8 @@ static int init_directories(BDRVVVFATState* s,
        cluster = mapping->end;
 
        if(cluster > s->cluster_count) {
-           fprintf(stderr,"Directory does not fit in FAT%d (capacity %s)\n",
-                   s->fat_type,
-                   s->fat_type == 12 ? s->sector_count == 2880 ? "1.44 MB"
-                                                               : "2.88 MB"
-                                     : "504MB");
+           fprintf(stderr,"Directory does not fit in FAT%d (capacity %.2f MB)\n",
+                   s->fat_type, s->sector_count / 2000.0);
            return -EINVAL;
        }