From 71c68c4fc9bdcd6e46107a0f40b50a523f3b4fe0 Mon Sep 17 00:00:00 2001 From: Dave Jones Date: Wed, 12 Feb 2014 22:47:51 -0500 Subject: [PATCH] drm/i2c: tda998x: Fix memory leak in tda998x_encoder_init error path. Commit 6ae668cc19e8 (drm/i2c: tda998x: check the CEC device creation) introduced a memory leak in the error path of tda998x_encoder_init Picked up by the nightly Coverity scan. CID 1174076 Signed-off-by: Dave Jones Acked-by: Jean-Francois Moine Signed-off-by: Russell King --- drivers/gpu/drm/i2c/tda998x_drv.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index fa18cf374470..faa77f543a07 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -1151,8 +1151,10 @@ tda998x_encoder_init(struct i2c_client *client, priv->current_page = 0xff; priv->cec = i2c_new_dummy(client->adapter, 0x34); - if (!priv->cec) + if (!priv->cec) { + kfree(priv); return -ENODEV; + } priv->dpms = DRM_MODE_DPMS_OFF; encoder_slave->slave_priv = priv;