selftests: watchdog: Fix error message.

Printf's say errno but print the string version of error.
Make consistent.

Signed-off-by: Jerry Hoemann <jerry.hoemann@hpe.com>
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/tools/testing/selftests/watchdog/watchdog-test.c b/tools/testing/selftests/watchdog/watchdog-test.c
index e029e2017280..f1c6e025cbe5 100644
--- a/tools/testing/selftests/watchdog/watchdog-test.c
+++ b/tools/testing/selftests/watchdog/watchdog-test.c
@@ -109,7 +109,7 @@ int main(int argc, char *argv[])
                                 printf("Last boot is caused by: %s.\n", (flags != 0) ?
                                         "Watchdog" : "Power-On-Reset");
                         else
-                                printf("WDIOC_GETBOOTSTATUS errno '%s'\n", strerror(errno));
+                                printf("WDIOC_GETBOOTSTATUS error '%s'\n", strerror(errno));
                         break;
                 case 'd':
                         flags = WDIOS_DISABLECARD;
@@ -117,7 +117,7 @@ int main(int argc, char *argv[])
                         if (!ret)
                                 printf("Watchdog card disabled.\n");
                         else
-                                printf("WDIOS_DISABLECARD errno '%s'\n", strerror(errno));
+                                printf("WDIOS_DISABLECARD error '%s'\n", strerror(errno));
                         break;
                 case 'e':
                         flags = WDIOS_ENABLECARD;
@@ -125,7 +125,7 @@ int main(int argc, char *argv[])
                         if (!ret)
                                 printf("Watchdog card enabled.\n");
                         else
-                                printf("WDIOS_ENABLECARD errno '%s'\n", strerror(errno));
+                                printf("WDIOS_ENABLECARD error '%s'\n", strerror(errno));
                         break;
                 case 'p':
                         ping_rate = strtoul(optarg, NULL, 0);
@@ -139,7 +139,7 @@ int main(int argc, char *argv[])
                         if (!ret)
                                 printf("Watchdog timeout set to %u seconds.\n", flags);
                         else
-                                printf("WDIOC_SETTIMEOUT errno '%s'\n", strerror(errno));
+                                printf("WDIOC_SETTIMEOUT error '%s'\n", strerror(errno));
                         break;
                 default:
                         usage(argv[0]);