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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>
This commit is contained in:
Jerry Hoemann 2018-09-26 15:23:08 -06:00 committed by Shuah Khan (Samsung OSG)
parent 9a244229a4
commit 04d5e4bd37
1 changed files with 4 additions and 4 deletions
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8
tools/testing/selftests/watchdog/watchdog-test.c
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@ -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]);