From 6792eb0cf9310ec240b7e7c9bfa86dff4c758c68 Mon Sep 17 00:00:00 2001 From: Sudip Mukherjee Date: Fri, 16 Dec 2016 19:31:49 -0200 Subject: [PATCH] [media] bt8xx: fix memory leak If dvb_attach() fails then we were just printing an error message and exiting but the memory allocated to state was not released. Signed-off-by: Sudip Mukherjee Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/bt8xx/dvb-bt8xx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c index ca047f7a6dc0..ad617871ce9b 100644 --- a/drivers/media/pci/bt8xx/dvb-bt8xx.c +++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c @@ -679,6 +679,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type) /* DST is not a frontend, attaching the ASIC */ if (dvb_attach(dst_attach, state, &card->dvb_adapter) == NULL) { pr_err("%s: Could not find a Twinhan DST\n", __func__); + kfree(state); break; } /* Attach other DST peripherals if any */ -- 2.45.2