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-rw-r--r--tools/power/cpupower/bench/parse.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/tools/power/cpupower/bench/parse.c b/tools/power/cpupower/bench/parse.c
index e63dc11fa3a5..bd67c758b33a 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>
@@ -120,6 +121,10 @@ out_dir:
struct config *prepare_default_config()
{
struct config *config = malloc(sizeof(struct config));
+ if (!config) {
+ perror("malloc");
+ return NULL;
+ }
dprintf("loading defaults\n");
@@ -165,8 +170,8 @@ 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;
}