scsi: dpt_i2o: double free on error path

scsi: dpt_i2o: double free on error path

We recently introduced a kfree() in the caller for this function.
That's where, logically, you would think the kfree() should be.
Unfortunately the code was just ugly and not buggy so the static checker
warning was a false postive and introduced a double free.

I've removed the old kfree() and left the new one.

Fixes: 021e2927586d ("scsi: dpt_i2o: Add a missing call to kfree")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Quentin Lambert <lambert.quentin@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>