diff options
Diffstat (limited to 'Kernel/BlkDev')
| -rw-r--r-- | Kernel/BlkDev/DskFDC.HC | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/Kernel/BlkDev/DskFDC.HC b/Kernel/BlkDev/DskFDC.HC index 564f0c7..874873b 100644 --- a/Kernel/BlkDev/DskFDC.HC +++ b/Kernel/BlkDev/DskFDC.HC @@ -316,18 +316,17 @@ U8 FDCReadData(CBlkDev *bd,U8 cyl,Bool head,U8 start,U8 end) U0 FDCRBlks(CDrv *dv,U8 *buf,I64 blk,I64 cnt) { - I64 n; + I64 n,s; CBlkDev *bd=dv->bd; - U8 s; while (cnt>0) { - s=(blk%(bd->spt))+1; // sector + s=blk%bd->spt+1; // sector n=cnt; - if (n>(bd->max_reads-s+1)) { + if (n>bd->max_reads-s+1) { n=bd->max_reads-s+1; } FDCReadBlks(bd,buf,blk,n); - buf+n<<BLK_SIZE_BITS; + buf+=n<<BLK_SIZE_BITS; blk+=n; cnt-=n; } @@ -360,18 +359,17 @@ U0 FDCReadBlks(CBlkDev *bd,U8 *buf,I64 blk,I64 cnt) U0 FDCWBlks(CDrv *dv,U8 *buf,I64 blk,I64 cnt) { - I64 n; + I64 n,s; CBlkDev *bd=dv->bd; - U8 s; while (cnt>0) { - s=(blk%(bd->spt))+1; // sector + s=blk%bd->spt+1; // sector n=cnt; - if (n>(bd->max_reads-s+1)) { + if (n>bd->max_reads-s+1) { n=bd->max_reads-s+1; } FDCWriteBlks(bd,buf,blk,n); - buf+n<<BLK_SIZE_BITS; + buf+=n<<BLK_SIZE_BITS; blk+=n; cnt-=n; } |