selinux: fix style issues in security/selinux/ss/hashtab.c

As part of on ongoing effort to perform more automated testing and
provide more tools for individual developers to validate their
patches before submitting, we are trying to make our code
"clang-format clean".  My hope is that once we have fixed all of our
style "quirks", developers will be able to run clang-format on their
patches to help avoid silly formatting problems and ensure their
changes fit in well with the rest of the SELinux kernel code.
Signed-off-by: Paul Moore <paul@paul-moore.com>

security/selinux/ss/hashtab.c

@@ -4,6 +4,7 @@
  *
  * Author : Stephen Smalley, <stephen.smalley.work@gmail.com>
  */
+
 #include <linux/kernel.h>
 #include <linux/slab.h>
 #include <linux/errno.h>
@@ -47,8 +48,8 @@ int hashtab_init(struct hashtab *h, u32 nel_hint)
 	return 0;
 }
 
-int __hashtab_insert(struct hashtab *h, struct hashtab_node **dst,
-		     void *key, void *datum)
+int __hashtab_insert(struct hashtab *h, struct hashtab_node **dst, void *key,
+		     void *datum)
 {
 	struct hashtab_node *newnode;
 
@@ -83,8 +84,7 @@ void hashtab_destroy(struct hashtab *h)
 	h->htable = NULL;
 }
 
-int hashtab_map(struct hashtab *h,
-		int (*apply)(void *k, void *d, void *args),
+int hashtab_map(struct hashtab *h, int (*apply)(void *k, void *d, void *args),
 		void *args)
 {
 	u32 i;
@@ -137,10 +137,9 @@ void hashtab_stat(struct hashtab *h, struct hashtab_info *info)
 #endif /* CONFIG_SECURITY_SELINUX_DEBUG */
 
 int hashtab_duplicate(struct hashtab *new, struct hashtab *orig,
-		int (*copy)(struct hashtab_node *new,
-			struct hashtab_node *orig, void *args),
-		int (*destroy)(void *k, void *d, void *args),
-		void *args)
+		      int (*copy)(struct hashtab_node *new,
+				  struct hashtab_node *orig, void *args),
+		      int (*destroy)(void *k, void *d, void *args), void *args)
 {
 	struct hashtab_node *cur, *tmp, *tail;
 	u32 i;
@@ -178,7 +177,7 @@ int hashtab_duplicate(struct hashtab *new, struct hashtab *orig,
 
 	return 0;
 
- error:
+error:
 	for (i = 0; i < new->size; i++) {
 		for (cur = new->htable[i]; cur; cur = tmp) {
 			tmp = cur->next;
@@ -193,7 +192,7 @@ int hashtab_duplicate(struct hashtab *new, struct hashtab *orig,
 
 void __init hashtab_cache_init(void)
 {
-		hashtab_node_cachep = kmem_cache_create("hashtab_node",
-			sizeof(struct hashtab_node),
-			0, SLAB_PANIC, NULL);
+	hashtab_node_cachep = kmem_cache_create("hashtab_node",
+						sizeof(struct hashtab_node), 0,
+						SLAB_PANIC, NULL);
 }