On Wed, Feb 21, 2024 at 05:27:21PM +0800, David Gow wrote:
> KUNIT_FAIL() is used to fail the xe_migrate test when an error occurs.
> However, there's a mismatch in the format specifier: '%li' is used to
> log 'err', which is an 'int'.
>
> Use '%i' instead of '%li', and for the case where we're printing an
> error pointer, just use '%pe', instead of extracting the error code
> manually with PTR_ERR(). (This also results in a nicer output when the
> error code is known.)
>
> Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
> Signed-off-by: David Gow <davidgow@xxxxxxxxxx>
Tested-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> ---
> drivers/gpu/drm/xe/tests/xe_migrate.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/xe/tests/xe_migrate.c b/drivers/gpu/drm/xe/tests/xe_migrate.c
> index a6523df0f1d3..c347e2c29f81 100644
> --- a/drivers/gpu/drm/xe/tests/xe_migrate.c
> +++ b/drivers/gpu/drm/xe/tests/xe_migrate.c
> @@ -114,21 +114,21 @@ static void test_copy(struct xe_migrate *m, struct xe_bo *bo,
> region |
> XE_BO_NEEDS_CPU_ACCESS);
> if (IS_ERR(remote)) {
> - KUNIT_FAIL(test, "Failed to allocate remote bo for %s: %li\n",
> - str, PTR_ERR(remote));
> + KUNIT_FAIL(test, "Failed to allocate remote bo for %s: %pe\n",
> + str, remote);
> return;
> }
>
> err = xe_bo_validate(remote, NULL, false);
> if (err) {
> - KUNIT_FAIL(test, "Failed to validate system bo for %s: %li\n",
> + KUNIT_FAIL(test, "Failed to validate system bo for %s: %i\n",
> str, err);
> goto out_unlock;
> }
>
> err = xe_bo_vmap(remote);
> if (err) {
> - KUNIT_FAIL(test, "Failed to vmap system bo for %s: %li\n",
> + KUNIT_FAIL(test, "Failed to vmap system bo for %s: %i\n",
> str, err);
> goto out_unlock;
> }
> --
> 2.44.0.rc0.258.g7320e95886-goog
>
