From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Thu, 16 Jul 2015 14:08:34 +0000 (-0300)
Subject: perf strlist: load() should return a negative errno
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ab7322af8c620987ed058e39506c97e5f2d3c65c;p=linux-beck.git

perf strlist: load() should return a negative errno

To match what its users return.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-jntpe2lwg1fxn1bku7uccan0@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

diff --git a/tools/perf/util/strlist.c b/tools/perf/util/strlist.c
index 71f9d102b96f..68ae673f9fb6 100644
--- a/tools/perf/util/strlist.c
+++ b/tools/perf/util/strlist.c
@@ -72,7 +72,7 @@ int strlist__load(struct strlist *slist, const char *filename)
 	FILE *fp = fopen(filename, "r");
 
 	if (fp == NULL)
-		return errno;
+		return -errno;
 
 	while (fgets(entry, sizeof(entry), fp) != NULL) {
 		const size_t len = strlen(entry);