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(parent: 56aa802) | patch
s390/qeth: remove various redundant code
authorJulian Wiedmann <jwi@linux.ibm.com>
Wed, 26 Sep 2018 16:29:12 +0000 (18:29 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 26 Sep 2018 16:56:07 +0000 (09:56 -0700)
commit69ca61d958473184005ce9986fe6ef3949bffcfb
tree5063faed44f4ce6b9dc4c01a6ae6d701fc3ee58ftree | snapshot
parent56aa8022c8e63a9bdc90ea4c6b9da164bf98ee02commit | diff
s390/qeth: remove various redundant code

1. tracing iob->rc makes no sense when it hasn't been modified by the
   callback,
2. the qeth_dbf_list is declared with LIST_HEAD, which also initializes
   the list,
3. the ccwgroup core only calls the thaw/restore callbacks if the gdev
   is online, so we don't have to check for it again.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_core_main.c diff | blob | history
drivers/s390/net/qeth_l2_main.c diff | blob | history
drivers/s390/net/qeth_l3_main.c diff | blob | history
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