drm/gma500/oaktrail_hdmi: fix i2c adapter leak on setup

Make sure to drop the reference taken to the I2C adapter (and its
module) when setting up HDMI to allow the adapter to be deregistered.

Fixes: 1b082ccf5901 ("gma500: Add Oaktrail support")
Cc: stable@vger.kernel.org	# 3.3
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patch.msgid.link/20260508144446.59722-2-johan@kernel.org

diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi.c b/drivers/gpu/drm/gma500/oaktrail_hdmi.c
index 58d7e191fd56f8e027c2ca6d75693715ff5c7d3a..403d21cbb3a23001b43474364ed0a920963fe46d 100644 (file)
--- a/drivers/gpu/drm/gma500/oaktrail_hdmi.c
+++ b/drivers/gpu/drm/gma500/oaktrail_hdmi.c
@@ -580,6 +580,7 @@ static int oaktrail_hdmi_get_modes(struct drm_connector *connector)
        } else {
                edid = (struct edid *)raw_edid;
                /* FIXME ? edid = drm_get_edid(connector, i2c_adap); */
+               i2c_put_adapter(i2c_adap);
        }
 
        if (edid) {