From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> Fix the following static checker warning: drivers/staging/imx-drm/imx-ldb.c:109 imx_ldb_connector_get_modes() error: potential null dereference 'mode'. (drm_mode_create returns null) Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> --- Changes since v3: - None Changes since v2: - None Changes since v1: - None drivers/staging/imx-drm/imx-ldb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/imx-drm/imx-ldb.c b/drivers/staging/imx-drm/imx-ldb.c index 5168c76..abf8517 100644 --- a/drivers/staging/imx-drm/imx-ldb.c +++ b/drivers/staging/imx-drm/imx-ldb.c @@ -106,6 +106,8 @@ static int imx_ldb_connector_get_modes(struct drm_connector *connector) struct drm_display_mode *mode; mode = drm_mode_create(connector->dev); + if (!mode) + return -EINVAL; drm_mode_copy(mode, &imx_ldb_ch->mode); mode->type |= DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; drm_mode_probed_add(connector, mode); -- 1.8.1.2 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
