[PATCH AUTOSEL 4.19 118/237] selftests: watchdog: Fix error message.

Sasha Levin
2019-11-16T15:43:42Z

From: Jerry Hoemann <jerry.hoemann@hpe.com>

[ Upstream commit 04d5e4bd37516ad60854eb74592c7dbddd75d277 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
tools/testing/selftests/watchdog/watchdog-test.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/watchdog/watchdog-test.c b/tools/testing/selftests/watchdog/watchdog-test.c
index e029e2017280f..f1c6e025cbe54 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]);
--
2.20.1