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-rw-r--r--Documentation/kprobes.txt5
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/kprobes.txt b/Documentation/kprobes.txt
index ba26201d5023..d71fafffce90 100644
--- a/Documentation/kprobes.txt
+++ b/Documentation/kprobes.txt
@@ -442,9 +442,10 @@ static int __init kprobe_init(void)
kp.fault_handler = handler_fault;
kp.symbol_name = "do_fork";
- if ((ret = register_kprobe(&kp) < 0)) {
+ ret = register_kprobe(&kp);
+ if (ret < 0) {
printk("register_kprobe failed, returned %d\n", ret);
- return -1;
+ return ret;
}
printk("kprobe registered\n");
return 0;