ASoC: Intel: Baytrail: remove unneeded variable

Detected with Coccinelle

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/baytrail/sst-baytrail-ipc.c b/sound/soc/intel/baytrail/sst-baytrail-ipc.c
index 260447da32b8709b5ff72799141b99775adba93b..2cd8f9668b504635cb8456fdbf07d99d2f9a6115 100644 (file)
--- a/sound/soc/intel/baytrail/sst-baytrail-ipc.c
+++ b/sound/soc/intel/baytrail/sst-baytrail-ipc.c
@@ -278,7 +278,6 @@ static int sst_byt_process_notification(struct sst_byt *byt,
        struct sst_byt_stream *stream;
        u64 header;
        u8 msg_id, stream_id;
-       int handled = 1;
 
        header = sst_dsp_shim_read64_unlocked(sst, SST_IPCD);
        msg_id = sst_byt_header_msg_id(header);
@@ -298,7 +297,7 @@ static int sst_byt_process_notification(struct sst_byt *byt,
                break;
        }
 
-       return handled;
+       return 1;
 }
 
 static irqreturn_t sst_byt_irq_thread(int irq, void *context)