[alsa-devel] [PATCH 02/14] ASoC: Intel: sst: remove unused 'msg_high'

Vinod Koul vinod.koul at intel.com
Thu Dec 8 18:31:25 CET 2016


In process_fw_async_msg(), a variable 'msg_high' is initialized but
not used. So remove it.

sound/soc/intel/atom/sst/sst_ipc.c: In function ‘process_fw_async_msg’:
sound/soc/intel/atom/sst/sst_ipc.c:263:24: warning: variable ‘msg_high’ set but not used [-Wunused-but-set-variable]
  union ipc_header_high msg_high;

Signed-off-by: Vinod Koul <vinod.koul at intel.com>
---
 sound/soc/intel/atom/sst/sst_ipc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/soc/intel/atom/sst/sst_ipc.c b/sound/soc/intel/atom/sst/sst_ipc.c
index 374bb61c596d..14c2d9d18180 100644
--- a/sound/soc/intel/atom/sst/sst_ipc.c
+++ b/sound/soc/intel/atom/sst/sst_ipc.c
@@ -260,10 +260,8 @@ static void process_fw_async_msg(struct intel_sst_drv *sst_drv_ctx,
 	u32 data_size, i;
 	void *data_offset;
 	struct stream_info *stream;
-	union ipc_header_high msg_high;
 	u32 msg_low, pipe_id;
 
-	msg_high = msg->mrfld_header.p.header_high;
 	msg_low = msg->mrfld_header.p.header_low_payload;
 	msg_id = ((struct ipc_dsp_hdr *)msg->mailbox_data)->cmd_id;
 	data_offset = (msg->mailbox_data + sizeof(struct ipc_dsp_hdr));
-- 
1.9.1



More information about the Alsa-devel mailing list