Commit 9acd5b65 authored by Laura Lawniczak's avatar Laura Lawniczak Committed by Greg Kroah-Hartman
Browse files

staging: keucr: removed unnecessary variables and comments 



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: default avatarLaura Lawniczak <laura.lawniczak@googlemail.com>
Signed-off-by: default avatarJohannes Schilling <of82ecuq@cip.cs.fau.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 656e39fe

drivers/staging/keucr/transport.c

+0 −14
Original line number Diff line number Diff line
@@ -85,16 +85,9 @@ static void usb_stor_print_cmd(struct us_data *us, struct scsi_cmnd *srb) 
{

	PBYTE   Cdb = srb->cmnd;

	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) {

	case TEST_UNIT_READY:

		/* dev_dbg(&us->pusb_dev->dev,

			"scsi cmd %X --- SCSIOP_TEST_UNIT_READY\n", cmd); */

		break;

	case INQUIRY:

		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);

		break;

	case READ_10:

		/*  dev_dbg(&us->pusb_dev->dev,

			"scsi cmd %X --- SCSIOP_READ,bn = %X, blen = %X\n"

			cmd, bn, blen); */

		break;

	case WRITE_10:

		/* dev_dbg(&us->pusb_dev->dev,

			"scsi cmd %X --- SCSIOP_WRITE, bn = %X, blen = %X\n",

			cmd, bn, blen); */

		break;

	case ALLOW_MEDIUM_REMOVAL:

		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);

		break;

	}

	bn = 0;

}



/*