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Make unregister_binfmt() return void

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list_del() hardly can fail, so checking for return value is pointless
(and current code always return 0).

Nobody really cared that return value anyway.

Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexey Dobriyan
2007-10-16 23:26:04 -07:00
committed by Linus Torvalds
parent e4dc1b14d8
commit f6b450d489
3 changed files with 3 additions and 4 deletions
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3
fs/exec.c
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@ -81,12 +81,11 @@ int register_binfmt(struct linux_binfmt * fmt)
EXPORT_SYMBOL(register_binfmt);
int unregister_binfmt(struct linux_binfmt * fmt)
void unregister_binfmt(struct linux_binfmt * fmt)
{
write_lock(&binfmt_lock);
list_del(&fmt->lh);
write_unlock(&binfmt_lock);
return 0;
}
EXPORT_SYMBOL(unregister_binfmt);