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authorDmitry V. Levin <ldv@altlinux.org>2015-11-18 16:58:20 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2015-12-06 21:17:15 -0500
commit6ce4bca0adfde9ee404ce659d110f2bdeff9c13b (patch)
tree0e902fda2f9d1f4c5bf6715fd9d690cdc749ca78 /tools/perf/scripts/python/sctop.py
parent5d9f3c7b620f6d1d9555223817bdfddfbd4b93a0 (diff)
vfs: show_mountinfo: cleanup error code checks
Check err variable right after each assignment. This change makes initialization of err redundant, so remove the initialization. Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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