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authorHeiko Carstens <heiko.carstens@de.ibm.com>2017-08-07 15:16:16 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2017-08-09 09:09:39 -0400
commit307957b643493c1bc038d4e4b717871184f13ddf (patch)
treeabca2d2a1d79b8879e73ac87995d68a7b7572dca /arch/s390/pci
parent4ae48c046814d8b0386883aeb9060b08f46a2ec1 (diff)
downloadlinux-0-day-307957b643493c1bc038d4e4b717871184f13ddf.tar.gz
linux-0-day-307957b643493c1bc038d4e4b717871184f13ddf.tar.xz
s390/vmcp: simplify vmcp_ioctl()
vmcp_ioctl() has many different return statements and duplicates a lot of mutex_unlock() calls. Simplify this so that only one return statement and one mutex_unlock() call is left. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/pci')
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