Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/sc…

…m/linux/kernel/git/tip/linux-2.6-tip * 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: tracing/function: Fix the return value of ftrace_trace_onoff_callback()
blinkosm · Jul 17, 2009 · b983d0d · b983d0d
2 parents ecc2e05 + 04aef32
commit b983d0d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c
@@ -363,7 +363,7 @@ ftrace_trace_onoff_callback(char *glob, char *cmd, char *param, int enable)
  out_reg:
 	ret = register_ftrace_function_probe(glob, ops, count);
 
-	return ret;
+	return ret < 0 ? ret : 0;
 }
 
 static struct ftrace_func_command ftrace_traceon_cmd = {