linux/drivers/s390
Julian Wiedmann b439044b70 s390/qeth: remove redundant if-clause in RX poll code
Whenever all completed RX buffers have been processed
(ie. rx->b_count == 0), we call down to the HW layer to scan for
additional buffers. If no further buffers are available, the code
breaks out of the while-loop.

So we never reach the 'process an RX buffer' step with rx->b_count == 0,
eliminate that check and one level of indentation.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-25 12:07:15 -07:00
..
block proc: convert everything to "struct proc_ops" 2020-02-04 03:05:26 +00:00
char compat_ioctl: move tape handling into drivers 2019-10-23 17:23:44 +02:00
cio s390/qdio: add tighter controls for IRQ polling 2020-03-09 18:16:06 -07:00
crypto s390/pkey/zcrypt: spelling s/crytp/crypt/ 2020-02-17 18:01:57 +01:00
net s390/qeth: remove redundant if-clause in RX poll code 2020-03-25 12:07:15 -07:00
scsi SCSI fixes on 20200229 2020-02-29 09:58:47 -06:00
virtio virtio/s390: fix race on airq_areas[] 2019-07-26 13:36:18 +02:00
Makefile s390: remove pointless drivers-y in drivers/s390/Makefile 2019-09-16 13:21:51 +02:00