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staging: keucr: removed unnecessary variables and comments

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blen and bn were only used in commented code fragments.
since comments should be informative and not for storing old
code, both, commented code and variables, were removed.

Signed-off-by: Laura Lawniczak <laura.lawniczak@googlemail.com>
Signed-off-by: Johannes Schilling <of82ecuq@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Laura Lawniczak 2013-06-09 23:11:30 +02:00 committed by Greg Kroah-Hartman
parent 656e39fedc
commit 9acd5b654d
1 changed files with 0 additions and 14 deletions
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14
drivers/staging/keucr/transport.c
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@ -85,16 +85,9 @@ static void usb_stor_print_cmd(struct us_data *us, struct scsi_cmnd *srb)
{ {
PBYTE Cdb = srb->cmnd; PBYTE Cdb = srb->cmnd;
DWORD cmd = Cdb[0]; DWORD cmd = Cdb[0];
DWORD bn = ((Cdb[2] << 24) & 0xff000000) |
((Cdb[3] << 16) & 0x00ff0000) |
((Cdb[4] << 8) & 0x0000ff00) |
((Cdb[5] << 0) & 0x000000ff);
WORD blen = ((Cdb[7] << 8) & 0xff00) | ((Cdb[8] << 0) & 0x00ff);
switch (cmd) { switch (cmd) {
case TEST_UNIT_READY: case TEST_UNIT_READY:
/* dev_dbg(&us->pusb_dev->dev,
"scsi cmd %X --- SCSIOP_TEST_UNIT_READY\n", cmd); */
break; break;
case INQUIRY: case INQUIRY:
dev_dbg(&us->pusb_dev->dev, dev_dbg(&us->pusb_dev->dev,
@ -113,14 +106,8 @@ static void usb_stor_print_cmd(struct us_data *us, struct scsi_cmnd *srb)
"scsi cmd %X --- SCSIOP_READ_CAPACITY\n", cmd); "scsi cmd %X --- SCSIOP_READ_CAPACITY\n", cmd);
break; break;
case READ_10: case READ_10:
/* dev_dbg(&us->pusb_dev->dev,
"scsi cmd %X --- SCSIOP_READ,bn = %X, blen = %X\n"
cmd, bn, blen); */
break; break;
case WRITE_10: case WRITE_10:
/* dev_dbg(&us->pusb_dev->dev,
"scsi cmd %X --- SCSIOP_WRITE, bn = %X, blen = %X\n",
cmd, bn, blen); */
break; break;
case ALLOW_MEDIUM_REMOVAL: case ALLOW_MEDIUM_REMOVAL:
dev_dbg(&us->pusb_dev->dev, dev_dbg(&us->pusb_dev->dev,
@ -130,7 +117,6 @@ static void usb_stor_print_cmd(struct us_data *us, struct scsi_cmnd *srb)
dev_dbg(&us->pusb_dev->dev, "scsi cmd %X --- Other cmd\n", cmd); dev_dbg(&us->pusb_dev->dev, "scsi cmd %X --- Other cmd\n", cmd);
break; break;
} }
bn = 0;
} }
/* /*