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(parent: 2df74fb) | patch
s390/cpu_mf: remove register variable in __ecctr()
authorHendrik Brueckner <brueckner@linux.vnet.ibm.com>
Mon, 20 Feb 2017 15:07:43 +0000 (16:07 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 31 Mar 2017 05:53:34 +0000 (07:53 +0200)
commitfdb8a4d14d4ee282fae65344b07a9a2e0c5ea9e8
treea2eee67448ea55b3540b2228db9a46c2f18581b4tree | snapshot
parent2df74fb5ec4e6ba219819c89ccd476f7f30ce4b8commit | diff
s390/cpu_mf: remove register variable in __ecctr()

Using a register variable for r4 is not necessary.  Let the
compiler decide the register to be used.

Reported-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/cpu_mf.h diff | blob | history
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