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SCP: Silence Coverity warnings

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This commit is contained in:
Mark Pizzolato
2017-03-31 18:54:18 -07:00
parent 3af3a8ea54
commit 064c8e54a8
2 changed files with 8 additions and 7 deletions
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7
sim_disk.c
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@@ -1086,7 +1086,7 @@ ODS2_FileHeader Header;
ODS2_Retreval *Retr;
ODS2_SCB Scb;
uint16 CheckSum1, CheckSum2;
uint32 ScbLbn;
uint32 ScbLbn = 0;
t_offset ret_val = (t_offset)-1;
if ((dptr = find_dev_from_unit (uptr)) == NULL)
@@ -2605,7 +2605,8 @@ t_offset pos, size;
pos = (t_offset)lseek ((int)((long)f), (off_t)0, SEEK_CUR);
size = (t_offset)lseek ((int)((long)f), (off_t)0, SEEK_END);
lseek ((int)((long)f), (off_t)pos, SEEK_SET);
if (pos != (t_offset)-1)
(void)lseek ((int)((long)f), (off_t)pos, SEEK_SET);
return size;
}
@@ -3651,7 +3652,7 @@ static FILE *sim_vhd_disk_merge (const char *szVHDPath, char **ParentVHD)
continue;
++NeededBlock;
BlockOffset = SectorSize*((uint64)(NtoHl (hVHD->BAT[BlockNumber]) + BitMapSectors));
if ((BlockNumber*SectorsPerBlock + BlockSectors) > ((uint64)NtoHll (hVHD->Footer.CurrentSize))/SectorSize)
if (((uint64)BlockNumber*SectorsPerBlock + BlockSectors) > ((uint64)NtoHll (hVHD->Footer.CurrentSize))/SectorSize)
BlockSectors = (uint32)(((uint64)NtoHll (hVHD->Footer.CurrentSize))/SectorSize - (BlockNumber*SectorsPerBlock));
if (ReadFilePosition(hVHD->File,
BlockData,