From: Paul Taysom <[email protected]> Smatch error from arm build: drivers/gpu/drm/exynos/ exynos_hdmi.c:2374 hdmi_probe() error: potential NULL dereference 'hdata->hdmiphy_port'.
Added check for hdata->hdmiphy_port that it is not NULL. Signed-off-by: Paul Taysom <[email protected]> Signed-off-by: Rahul Sharma <[email protected]> --- drivers/gpu/drm/exynos/exynos_hdmi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index f6d4435..5ed8973 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -2356,7 +2356,8 @@ static int hdmi_probe(struct platform_device *pdev) return 0; err_hdmiphy: - put_device(&hdata->hdmiphy_port->dev); + if (hdata->hdmiphy_port) + put_device(&hdata->hdmiphy_port->dev); err_ddc: put_device(&hdata->ddc_adpt->dev); return ret; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
