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| author | Jens Arnold <amiconn@rockbox.org> | 2005-02-03 22:58:50 +0000 |
|---|---|---|
| committer | Jens Arnold <amiconn@rockbox.org> | 2005-02-03 22:58:50 +0000 |
| commit | 2580cdfe731f10f785261edf1632afd7d8ff1160 (patch) | |
| tree | 8f94bac80e4d6391caeecaef1943d7e0418a4405 /firmware/drivers/fat.c | |
| parent | 72612ea6b8605d407568b95a82d6b9f42e4635bb (diff) | |
| download | rockbox-2580cdfe731f10f785261edf1632afd7d8ff1160.tar.gz rockbox-2580cdfe731f10f785261edf1632afd7d8ff1160.zip | |
Simplification.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5766 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/drivers/fat.c')
| -rw-r--r-- | firmware/drivers/fat.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/firmware/drivers/fat.c b/firmware/drivers/fat.c index 022e3ebf90..743e841646 100644 --- a/firmware/drivers/fat.c +++ b/firmware/drivers/fat.c | |||
| @@ -265,11 +265,8 @@ static long cluster2sec(IF_MV2(struct bpb* fat_bpb,) long cluster) | |||
| 265 | #else | 265 | #else |
| 266 | const long zerocluster = 2; | 266 | const long zerocluster = 2; |
| 267 | #endif | 267 | #endif |
| 268 | long max_cluster = (fat_bpb->totalsectors - | 268 | |
| 269 | fat_bpb->firstdatasector) / fat_bpb->bpb_secperclus + 1; | 269 | if (cluster > (long)(fat_bpb->dataclusters + 1)) |
| 270 | |||
| 271 | |||
| 272 | if (cluster > max_cluster) | ||
| 273 | { | 270 | { |
| 274 | DEBUGF( "cluster2sec() - Bad cluster number (%ld)\n", cluster); | 271 | DEBUGF( "cluster2sec() - Bad cluster number (%ld)\n", cluster); |
| 275 | return -1; | 272 | return -1; |