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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-03-17 03:05:16 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-03-20 21:29:46 -0400 |
| commit | 8fc3dc5a3a17aa2b353886422bd89420619af211 (patch) | |
| tree | 74a3290ad9621ff1c225b772df2c529c8feb5f43 /fs/exec.c | |
| parent | 54bf586e1f51018ba7624c851e7aa14cee0548d2 (diff) | |
| download | lwn-8fc3dc5a3a17aa2b353886422bd89420619af211.tar.gz lwn-8fc3dc5a3a17aa2b353886422bd89420619af211.zip | |
__register_binfmt() made void
Just don't pass NULL to it - nobody does, anyway.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/exec.c')
| -rw-r--r-- | fs/exec.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/exec.c b/fs/exec.c index 153dee14fe55..2c5ae338773c 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -79,15 +79,13 @@ static atomic_t call_count = ATOMIC_INIT(1); static LIST_HEAD(formats); static DEFINE_RWLOCK(binfmt_lock); -int __register_binfmt(struct linux_binfmt * fmt, int insert) +void __register_binfmt(struct linux_binfmt * fmt, int insert) { - if (!fmt) - return -EINVAL; + BUG_ON(!fmt); write_lock(&binfmt_lock); insert ? list_add(&fmt->lh, &formats) : list_add_tail(&fmt->lh, &formats); write_unlock(&binfmt_lock); - return 0; } EXPORT_SYMBOL(__register_binfmt); |