scsi: target: iscsi: Use bin2hex instead of a re-implementation

commit 8c39e2699f8acb2e29782a834e56306da24937fe upstream.

Signed-off-by: Vincent Pelletier <plr.vincent@gmail.com>
Reviewed-by: Mike Christie <mchristi@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
[plr.vincent@gmail.com: hunk context change for 4.4 and 4.9, no code change]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 file changed