diff options
Diffstat (limited to 'util-linux/volume_id/fat.c')
| -rw-r--r-- | util-linux/volume_id/fat.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/util-linux/volume_id/fat.c b/util-linux/volume_id/fat.c index 6173ba9..b0f427c 100644 --- a/util-linux/volume_id/fat.c +++ b/util-linux/volume_id/fat.c @@ -173,18 +173,22 @@ int FAST_FUNC volume_id_probe_vfat(struct volume_id *id /*,uint64_t fat_partitio */ /* boot jump address check */ - if ((vs->boot_jump[0] != 0xeb || vs->boot_jump[2] != 0x90) && - vs->boot_jump[0] != 0xe9) + if ((vs->boot_jump[0] != 0xeb || vs->boot_jump[2] != 0x90) + && vs->boot_jump[0] != 0xe9 + ) { return -1; + } /* heads check */ if (vs->heads == 0) return -1; /* cluster size check */ - if (vs->sectors_per_cluster == 0 || - (vs->sectors_per_cluster & (vs->sectors_per_cluster-1))) + if (vs->sectors_per_cluster == 0 + || (vs->sectors_per_cluster & (vs->sectors_per_cluster-1)) + ) { return -1; + } /* media check */ if (vs->media < 0xf8 && vs->media != 0xf0) @@ -197,9 +201,11 @@ int FAST_FUNC volume_id_probe_vfat(struct volume_id *id /*,uint64_t fat_partitio valid: /* sector size check */ sector_size_bytes = le16_to_cpu(vs->sector_size_bytes); - if (sector_size_bytes != 0x200 && sector_size_bytes != 0x400 && - sector_size_bytes != 0x800 && sector_size_bytes != 0x1000) + if (sector_size_bytes != 0x200 && sector_size_bytes != 0x400 + && sector_size_bytes != 0x800 && sector_size_bytes != 0x1000 + ) { return -1; + } dbg("sector_size_bytes 0x%x", sector_size_bytes); dbg("sectors_per_cluster 0x%x", vs->sectors_per_cluster); |