vfs: show_mountinfo: cleanup error code checks

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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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Dmitry V. Levin 2015-11-19 00:58:20 +03:00 • committed by Al Viro

parent 5d9f3c7b62

commit 6ce4bca0ad

1 changed files with 11 additions and 9 deletions

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fs/proc_namespace.c

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