KVM: PPC: e500: Don't hardcode PIR=0

[~andy/linux] / kernel / pid.c

diff --git a/kernel/pid.c b/kernel/pid.c
index ce8e00deaccb38452188436438dc942313bd6c44..9f08dfabaf13af1f79a8ae4c5bb87a4434736d18 100644 (file)
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -543,12 +543,12 @@ struct pid *find_ge_pid(int nr, struct pid_namespace *ns)
  */
 void __init pidhash_init(void)
 {
-       int i, pidhash_size;
+       unsigned int i, pidhash_size;
 
        pid_hash = alloc_large_system_hash("PID", sizeof(*pid_hash), 0, 18,
                                           HASH_EARLY | HASH_SMALL,
                                           &pidhash_shift, NULL, 4096);
-       pidhash_size = 1 << pidhash_shift;
+       pidhash_size = 1U << pidhash_shift;
 
        for (i = 0; i < pidhash_size; i++)
                INIT_HLIST_HEAD(&pid_hash[i]);