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| author | Duan Jiong | 2014-06-05 01:07:05 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2014-06-05 01:53:58 +0200 |
| commit | 14bd5b458bf62f84b2639ae288fd83d1da7a9af6 (patch) | |
| tree | 08920aea1db2e261919601830313f45d9c3ae6d3 /mm/mmap.c | |
| parent | slab: document kmalloc_order (diff) | |
| download | kernel-qcow2-linux-14bd5b458bf62f84b2639ae288fd83d1da7a9af6.tar.gz kernel-qcow2-linux-14bd5b458bf62f84b2639ae288fd83d1da7a9af6.tar.xz kernel-qcow2-linux-14bd5b458bf62f84b2639ae288fd83d1da7a9af6.zip | |
mm/mmap.c: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
Fix a coccinelle error regarding usage of IS_ERR and PTR_ERR instead of
PTR_ERR_OR_ZERO.
Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Acked-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mmap.c')
| -rw-r--r-- | mm/mmap.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index b1202cf81f4b..6cdec3a6f4bf 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2965,9 +2965,7 @@ int install_special_mapping(struct mm_struct *mm, struct vm_area_struct *vma = _install_special_mapping(mm, addr, len, vm_flags, pages); - if (IS_ERR(vma)) - return PTR_ERR(vma); - return 0; + return PTR_ERR_OR_ZERO(vma); } static DEFINE_MUTEX(mm_all_locks_mutex); |