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(parent: 4fda335) | patch
s390/qeth: use DEFINE_MUTEX for qeth_mod_mutex
authorJulian Wiedmann <jwi@linux.ibm.com>
Wed, 26 Sep 2018 16:29:03 +0000 (18:29 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 26 Sep 2018 16:56:07 +0000 (09:56 -0700)
commita70fee3b0f9007ee16bf0159018ee29684acfac0
tree5f233fd573520659a7aa4d440510580f96241f24tree | snapshot
parent4fda33547676e270245431d59aa72f3e5bdc1d30commit | diff
s390/qeth: use DEFINE_MUTEX for qeth_mod_mutex

Consolidate declaration and initialization of a static variable.
While at it reduce its scope in qeth_core_load_discipline(), and simplify
the return logic accordingly.

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
Domain: System / Kernel;