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authorBob Peterson <rpeterso@redhat.com>2010-06-24 19:21:20 -0400
committerSteven Whitehouse <swhiteho@redhat.com>2010-07-29 09:36:56 +0100
commit461cb419f074aab16836a660efb8e855b6c1609c (patch)
tree0b4ca5ab5c01efc37505a43ad96dbc94ae2bb95b /fs/gfs2/aops.c
parentba6e93645f039bd357e04b7b9d18f4e67757725e (diff)
downloadlinux-461cb419f074aab16836a660efb8e855b6c1609c.tar.bz2
GFS2: Simplify gfs2_write_alloc_required
Function gfs2_write_alloc_required always returned zero as its return code. Therefore, it doesn't need to return a return code at all. Given that, we can use the return value to return whether or not the dinode needs block allocations rather than passing that value in, which in turn simplifies a bunch of error checking. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/aops.c')
-rw-r--r--fs/gfs2/aops.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index 9485a882d80b..5e96cbd8a454 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -634,9 +634,7 @@ static int gfs2_write_begin(struct file *file, struct address_space *mapping,
}
}
- error = gfs2_write_alloc_required(ip, pos, len, &alloc_required);
- if (error)
- goto out_unlock;
+ alloc_required = gfs2_write_alloc_required(ip, pos, len);
if (alloc_required || gfs2_is_jdata(ip))
gfs2_write_calc_reserv(ip, len, &data_blocks, &ind_blocks);