diff options
| -rw-r--r-- | tools/power/cpupower/bench/parse.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/power/cpupower/bench/parse.c b/tools/power/cpupower/bench/parse.c index e63dc11fa3a5..080678d9d74e 100644 --- a/tools/power/cpupower/bench/parse.c +++ b/tools/power/cpupower/bench/parse.c @@ -4,6 +4,7 @@ * Copyright (C) 2008 Christian Kornacker <ckornacker@suse.de> */ +#include <errno.h> #include <stdio.h> #include <stdlib.h> #include <stdarg.h> @@ -165,8 +166,8 @@ int prepare_config(const char *path, struct config *config) configfile = fopen(path, "r"); if (configfile == NULL) { - perror("fopen"); - fprintf(stderr, "error: unable to read configfile\n"); + fprintf(stderr, "error: unable to read configfile: %s, %s\n", + path, strerror(errno)); free(config); return 1; } |