Messages in this thread Patch in this message | | | From | Fabian Frederick <> | Subject | [PATCH V2 linux-next] nfs: kmap can't fail | Date | Wed, 26 Apr 2017 20:45:16 +0200 |
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Remove NULL test on kmap()
Signed-off-by: Fabian Frederick <fabf@skynet.be> --- V2: Remove ptr and return kmap(page) directly (Suggested by Anna Schumaker)
fs/nfs/dir.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 3a188cb..12ed806b 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -175,13 +175,9 @@ typedef struct { static struct nfs_cache_array *nfs_readdir_get_array(struct page *page) { - void *ptr; if (page == NULL) return ERR_PTR(-EIO); - ptr = kmap(page); - if (ptr == NULL) - return ERR_PTR(-ENOMEM); - return ptr; + return kmap(page); } static -- 2.9.3
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