diff options
| author | Seung-Woo Kim <sw0312.kim@samsung.com> | 2018-01-10 11:16:41 +0900 |
|---|---|---|
| committer | Eric Engestrom <eric.engestrom@imgtec.com> | 2018-01-25 10:39:30 +0000 |
| commit | 6736ad45d88c4ce16c6f76fd128fae73b51ea2dc (patch) | |
| tree | bad8b1e7e963575b0c5423d3aaa3691c491265ce | |
| parent | 1cc17744b988106b4fe71ee9d3d17b651d6adb40 (diff) | |
modetest: Fix to check return value of asprintf()
There is warning about ignoring return value of 'asprintf'. Fix to
check return value of asprintf().
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
| -rw-r--r-- | tests/modetest/modetest.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c index 62d93327..0773bd02 100644 --- a/tests/modetest/modetest.c +++ b/tests/modetest/modetest.c @@ -656,10 +656,13 @@ static struct resources *get_resources(struct device *dev) for (i = 0; i < res->res->count_connectors; i++) { struct connector *connector = &res->connectors[i]; drmModeConnector *conn = connector->connector; + int num; - asprintf(&connector->name, "%s-%u", + num = asprintf(&connector->name, "%s-%u", util_lookup_connector_type_name(conn->connector_type), conn->connector_type_id); + if (num < 0) + goto error; } #define get_properties(_res, __res, type, Type) \ |