[Sound-open-firmware] [PATCH v2 2/2] mixer: fix typo error

[Wu Zhigang]

fix typo error in mixer component

Signed-off-by: Wu Zhigang <zhigang.wu at linux.intel.com>

---
test with:
apl-gpmrb with tdf8532 codec

linux topic/sof-dev: 0d51a5ed28c5
sof master:          48d2a1c551d7
soft master:         2cc3ad2a9287

pass the regression test:
Minnowboard Turbo
UP^2
CNL-RVP
---
 src/audio/mixer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/audio/mixer.c b/src/audio/mixer.c
index ac6b7f9..3ddea0a 100644
--- a/src/audio/mixer.c
+++ b/src/audio/mixer.c
@@ -255,7 +255,7 @@ static int mixer_copy(struct comp_dev *dev)
 			comp_underrun(dev, sources[i], sources[i]->avail,
 				md->period_bytes);
 		} else if (res > 0) {
-			trace_mixer_error("xru");
+			trace_mixer_error("xro");
 			comp_overrun(dev, sources[i], sink->free,
 				md->period_bytes);
 		}
-- 
2.17.1