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    Subject[PATCH 4.19 136/306] selftests: watchdog: Fix error message.
    Date
    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


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