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[SCSI] Redundant this_count check in sd_init_command()

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I was going over the scsi I/O submit path, when sd_init_command
construct the scsi command, this_count is already checked in the
previous else if clause.  Why does it need to check it again in
the last else block?

Patch to delete the spurious check.

Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Chen, Kenneth W 2005-07-12 15:57:13 -07:00 committed by James Bottomley
parent 0f34e3f533
commit 7fce2cf62e
1 changed files with 0 additions and 3 deletions
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3
drivers/scsi/sd.c
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@ -373,9 +373,6 @@ static int sd_init_command(struct scsi_cmnd * SCpnt)
SCpnt->cmnd[7] = (unsigned char) (this_count >> 8) & 0xff;
SCpnt->cmnd[8] = (unsigned char) this_count & 0xff;
} else {
if (this_count > 0xff)
this_count = 0xff;
SCpnt->cmnd[1] |= (unsigned char) ((block >> 16) & 0x1f);
SCpnt->cmnd[2] = (unsigned char) ((block >> 8) & 0xff);
SCpnt->cmnd[3] = (unsigned char) block & 0xff;