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| author | Cesar Eduardo Barros <cesarb@cesarb.net> | 2011-03-22 23:33:21 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-23 00:44:07 (GMT) |
| commit | 83ef99befc324803a54cf2a5fab5a322df3a99d6 (patch) | |
| tree | d56035f4683a387ac8bf0d37b21b15f7d04de672 /lib/sort.c | |
| parent | 28b36bd741bd44db30e12b1048a659aa346e9b76 (diff) | |
| download | linux-83ef99befc324803a54cf2a5fab5a322df3a99d6.tar.xz | |
sys_swapon: remove did_down variable
Since mutex_lock(&inode->i_mutex) is called just after setting inode,
did_down is always equivalent to (inode && S_ISREG(inode->i_mode)).
Use this fact to remove the did_down variable.
Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
Tested-by: Eric B Munson <emunson@mgebm.net>
Acked-by: Eric B Munson <emunson@mgebm.net>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/sort.c')
0 files changed, 0 insertions, 0 deletions