tracing: Fix return value of tracing_stats_read()

The function tracing_stats_read() mistakenly returns ENOMEM instead
of the negative value -ENOMEM.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
LKML-Reference: <4AFB2C0B.50605@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index b20d3ec75de9c6f505e5a591d7d746013b88d6db..03c7fd55c5f9ee723057f1968d15bc42f7eaac02 100644 (file)
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -3730,7 +3730,7 @@ tracing_stats_read(struct file *filp, char __user *ubuf,
 
        s = kmalloc(sizeof(*s), GFP_KERNEL);
        if (!s)
-               return ENOMEM;
+               return -ENOMEM;
 
        trace_seq_init(s);