Use a goto to use a common tail for the case of being able to allocate
an extent.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
fs/xfs/xfs_rtalloc.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index 6fcc847b116273..9604acd7aa6cec 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -252,19 +252,15 @@ xfs_rtallocate_extent_block(
error = xfs_rtcheck_range(args, i, maxlen, 1, &next, &stat);
if (error)
return error;
-
if (stat) {
/*
* i for maxlen is all free, allocate and return that.
*/
- error = xfs_rtallocate_range(args, i, maxlen);
- if (error)
- return error;
-
- *len = maxlen;
- *rtx = i;
- return 0;
+ bestlen = maxlen;
+ besti = i;
+ goto allocate;
}
+
/*
* In the case where we have a variable-sized allocation
* request, figure out how big this free piece is,
@@ -315,6 +311,7 @@ xfs_rtallocate_extent_block(
/*
* Allocate besti for bestlen & return that.
*/
+allocate:
error = xfs_rtallocate_range(args, besti, bestlen);
if (error)
return error;
--
2.39.2
