diff options
| author | Alexey Dobriyan <adobriyan@sw.ru> | 2007-10-16 23:26:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 08:42:46 -0700 |
| commit | f6b450d489f2fb4e909447beacad64edb8aa0cda (patch) | |
| tree | 85240acdf3d5c1cb2f193a72c99e24789acc0a0e | |
| parent | e4dc1b14d8dc57c3975bf69740e4f5cda6bfba09 (diff) | |
Make unregister_binfmt() return void
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>
| -rw-r--r-- | arch/ia64/ia32/binfmt_elf32.c | 2 | ||||
| -rw-r--r-- | fs/exec.c | 3 | ||||
| -rw-r--r-- | include/linux/binfmts.h | 2 |
3 files changed, 3 insertions, 4 deletions
diff --git a/arch/ia64/ia32/binfmt_elf32.c b/arch/ia64/ia32/binfmt_elf32.c index 1cfab326fb7e..f6ae3ec93810 100644 --- a/arch/ia64/ia32/binfmt_elf32.c +++ b/arch/ia64/ia32/binfmt_elf32.c @@ -240,7 +240,7 @@ static int __init check_elf32_binfmt(void) { if (cpu_uses_ia32el()) { printk("Please use IA-32 EL for executing IA-32 binaries\n"); - return unregister_binfmt(&elf_format); + unregister_binfmt(&elf_format); } return 0; } diff --git a/fs/exec.c b/fs/exec.c index 65825bdc4475..550ae9b22f8d 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -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); diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h index 6b834dcd20b0..63d54366e0e5 100644 --- a/include/linux/binfmts.h +++ b/include/linux/binfmts.h @@ -73,7 +73,7 @@ struct linux_binfmt { }; extern int register_binfmt(struct linux_binfmt *); -extern int unregister_binfmt(struct linux_binfmt *); +extern void unregister_binfmt(struct linux_binfmt *); extern int prepare_binprm(struct linux_binprm *); extern int __must_check remove_arg_zero(struct linux_binprm *); |