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-rw-r--r--block.c62
1 files changed, 28 insertions, 34 deletions
diff --git a/block.c b/block.c
index 29857db..f2540b9 100644
--- a/block.c
+++ b/block.c
@@ -2337,46 +2337,40 @@ void bdrv_get_floppy_geometry_hint(BlockDriverState *bs, int *nb_heads,
uint64_t nb_sectors, size;
int i, first_match, match;
- bdrv_get_geometry_hint(bs, nb_heads, max_track, last_sect);
- if (*nb_heads != 0 && *max_track != 0 && *last_sect != 0) {
- /* User defined disk */
- *rate = FDRIVE_RATE_500K;
- } else {
- bdrv_get_geometry(bs, &nb_sectors);
- match = -1;
- first_match = -1;
- for (i = 0; ; i++) {
- parse = &fd_formats[i];
- if (parse->drive == FDRIVE_DRV_NONE) {
+ bdrv_get_geometry(bs, &nb_sectors);
+ match = -1;
+ first_match = -1;
+ for (i = 0; ; i++) {
+ parse = &fd_formats[i];
+ if (parse->drive == FDRIVE_DRV_NONE) {
+ break;
+ }
+ if (drive_in == parse->drive ||
+ drive_in == FDRIVE_DRV_NONE) {
+ size = (parse->max_head + 1) * parse->max_track *
+ parse->last_sect;
+ if (nb_sectors == size) {
+ match = i;
break;
}
- if (drive_in == parse->drive ||
- drive_in == FDRIVE_DRV_NONE) {
- size = (parse->max_head + 1) * parse->max_track *
- parse->last_sect;
- if (nb_sectors == size) {
- match = i;
- break;
- }
- if (first_match == -1) {
- first_match = i;
- }
- }
- }
- if (match == -1) {
if (first_match == -1) {
- match = 1;
- } else {
- match = first_match;
+ first_match = i;
}
- parse = &fd_formats[match];
}
- *nb_heads = parse->max_head + 1;
- *max_track = parse->max_track;
- *last_sect = parse->last_sect;
- *drive = parse->drive;
- *rate = parse->rate;
}
+ if (match == -1) {
+ if (first_match == -1) {
+ match = 1;
+ } else {
+ match = first_match;
+ }
+ parse = &fd_formats[match];
+ }
+ *nb_heads = parse->max_head + 1;
+ *max_track = parse->max_track;
+ *last_sect = parse->last_sect;
+ *drive = parse->drive;
+ *rate = parse->rate;
}
int bdrv_get_translation_hint(BlockDriverState *bs)