releases/4.9.41/asoc-intel-skylake-release-fw-ctx-in-cleanup.patch

From foo@baz Fri Aug  4 15:30:10 PDT 2017
From: Jeeja KP <jeeja.kp@intel.com>
Date: Mon, 2 Jan 2017 09:50:05 +0530
Subject: ASoC: Intel: Skylake: Release FW ctx in cleanup

From: Jeeja KP <jeeja.kp@intel.com>


[ Upstream commit bc65a326c579e93a5c2120a65ede72f11369ee5a ]

Saved firmware ctx was not never released, so release Firmware
ctx in cleanup routine.

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 sound/soc/intel/skylake/skl-sst.c |    3 +++
 1 file changed, 3 insertions(+)

--- a/sound/soc/intel/skylake/skl-sst.c
+++ b/sound/soc/intel/skylake/skl-sst.c
@@ -515,6 +515,9 @@ EXPORT_SYMBOL_GPL(skl_sst_init_fw);
 
 void skl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx)
 {
+
+	if (ctx->dsp->fw)
+		release_firmware(ctx->dsp->fw);
 	skl_clear_module_table(ctx->dsp);
 	skl_freeup_uuid_list(ctx);
 	skl_ipc_free(&ctx->ipc);