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kernel/exec_domain.c: code clean-up

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Fix checkpatch warnings about EXPORT_SYMBOL and return()

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Fabian Frederick 2014-06-04 16:11:20 -07:00 committed by Linus Torvalds
parent a6c8c6902c
commit b9e5db6d2b
1 changed files with 6 additions and 8 deletions
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14
kernel/exec_domain.c
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@ -37,7 +37,7 @@ static unsigned long ident_map[32] = {
struct exec_domain default_exec_domain = {
.name = "Linux", /* name */
.handler = default_handler, /* lcall7 causes a seg fault. */
.pers_low = 0, /* PER_LINUX personality. */
.pers_low = 0, /* PER_LINUX personality. */
.pers_high = 0, /* PER_LINUX personality. */
.signal_map = ident_map, /* Identity map signals. */
.signal_invmap = ident_map, /* - both ways. */
@ -83,7 +83,7 @@ lookup_exec_domain(unsigned int personality)
ep = &default_exec_domain;
out:
read_unlock(&exec_domains_lock);
return (ep);
return ep;
}
int
@ -110,8 +110,9 @@ register_exec_domain(struct exec_domain *ep)
out:
write_unlock(&exec_domains_lock);
return (err);
return err;
}
EXPORT_SYMBOL(register_exec_domain);
int
unregister_exec_domain(struct exec_domain *ep)
@ -133,6 +134,7 @@ unregister_exec_domain(struct exec_domain *ep)
write_unlock(&exec_domains_lock);
return 0;
}
EXPORT_SYMBOL(unregister_exec_domain);
int __set_personality(unsigned int personality)
{
@ -144,6 +146,7 @@ int __set_personality(unsigned int personality)
return 0;
}
EXPORT_SYMBOL(__set_personality);
#ifdef CONFIG_PROC_FS
static int execdomains_proc_show(struct seq_file *m, void *v)
@ -188,8 +191,3 @@ SYSCALL_DEFINE1(personality, unsigned int, personality)
return old;
}
EXPORT_SYMBOL(register_exec_domain);
EXPORT_SYMBOL(unregister_exec_domain);
EXPORT_SYMBOL(__set_personality);