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authorFabian Frederick <fabf@skynet.be>2014-06-04 16:11:20 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-04 16:54:15 -0700
commitb9e5db6d2bbe4416cd1c30c2d1891ef39d6bd0b7 (patch)
tree60e49f54318366454ec1d35fe0b8b2b5272157cc /kernel/exec_domain.c
parenta6c8c6902c53e620e607e83f520e9ae424e2a424 (diff)
downloadlinux-b9e5db6d2bbe4416cd1c30c2d1891ef39d6bd0b7.tar.bz2
kernel/exec_domain.c: code clean-up
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>
Diffstat (limited to 'kernel/exec_domain.c')
-rw-r--r--kernel/exec_domain.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/kernel/exec_domain.c b/kernel/exec_domain.c
index 0dbeae374225..83d4382f5699 100644
--- a/kernel/exec_domain.c
+++ b/kernel/exec_domain.c
@@ -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:
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);