GFS2: f_ra is always valid in dir readahead function

As a result, we don't need to test it each time.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Cc: Bob Peterson <rpeterso@redhat.com>
This commit is contained in:
Steven Whitehouse 2011-11-09 13:46:06 +00:00
commit 79c4c379c8