btrfs: cleanup unnecessary string dup in btrfs_parse_options()

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Long ago, commit edf24abe51 ("btrfs: sanity mount option parsing and
early mount code") split the btrfs_parse_options() into two parts
(btrfs_parse_early_options() and btrfs_parse_options()). As a result,
btrfs_parse_optins no longer gets called twice and is the last one to
parse mount option string. Therefore there is no need to dup it.

Signed-off-by: Tomohiro Misono <misono.tomohiro@jp.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Misono, Tomohiro 2017-12-14 17:28:00 +09:00 • committed by David Sterba

parent 203e02d934

commit e215772cd2

1 changed files with 1 additions and 12 deletions

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fs/btrfs/super.c

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