Commit 14bd5b45 authored by Duan Jiong's avatar Duan Jiong Committed by Linus Torvalds

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: default avatarDuan Jiong <duanj.fnst@cn.fujitsu.com>
Acked-by: default avatarRik van Riel <riel@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent cea371f4
...@@ -2965,9 +2965,7 @@ int install_special_mapping(struct mm_struct *mm, ...@@ -2965,9 +2965,7 @@ int install_special_mapping(struct mm_struct *mm,
struct vm_area_struct *vma = _install_special_mapping(mm, struct vm_area_struct *vma = _install_special_mapping(mm,
addr, len, vm_flags, pages); addr, len, vm_flags, pages);
if (IS_ERR(vma)) return PTR_ERR_OR_ZERO(vma);
return PTR_ERR(vma);
return 0;
} }
static DEFINE_MUTEX(mm_all_locks_mutex); static DEFINE_MUTEX(mm_all_locks_mutex);
......
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