Return the NULL pointer when the allocation fails.
Cc: Boaz Harrosh <bharrosh@xxxxxxxxxxx>
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
---
fs/nfs/objlayout/objlayout.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/nfs/objlayout/objlayout.c b/fs/nfs/objlayout/objlayout.c
index 2f955f671003..765d3f54e986 100644
--- a/fs/nfs/objlayout/objlayout.c
+++ b/fs/nfs/objlayout/objlayout.c
@@ -53,10 +53,10 @@ objlayout_alloc_layout_hdr(struct inode *inode, gfp_t gfp_flags)
struct objlayout *objlay;
objlay = kzalloc(sizeof(struct objlayout), gfp_flags);
- if (objlay) {
- spin_lock_init(&objlay->lock);
- INIT_LIST_HEAD(&objlay->err_list);
- }
+ if (!objlay)
+ return NULL;
+ spin_lock_init(&objlay->lock);
+ INIT_LIST_HEAD(&objlay->err_list);
dprintk("%s: Return %p\n", __func__, objlay);
return &objlay->pnfs_layout;
}
--
1.9.3
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