staging: most: core: replace strcpy() by strscpy()

[linux-2.6-microblaze.git] / kernel / kprobes.c

diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index c83e547..b1ea30a 100644 (file)
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -709,7 +709,6 @@ static void unoptimize_kprobe(struct kprobe *p, bool force)
 static int reuse_unused_kprobe(struct kprobe *ap)
 {
        struct optimized_kprobe *op;
-       int ret;
 
        /*
         * Unused kprobe MUST be on the way of delayed unoptimizing (means
@@ -720,9 +719,8 @@ static int reuse_unused_kprobe(struct kprobe *ap)
        /* Enable the probe again */
        ap->flags &= ~KPROBE_FLAG_DISABLED;
        /* Optimize it again (remove from op->list) */
-       ret = kprobe_optready(ap);
-       if (ret)
-               return ret;
+       if (!kprobe_optready(ap))
+               return -EINVAL;
 
        optimize_kprobe(ap);
        return 0;