From 66aefdbb93a77fcf86efbc74dd381b6782d6a601 Mon Sep 17 00:00:00 2001 From: Daniel Leung Date: Thu, 29 Aug 2019 12:13:00 -0700 Subject: [PATCH] samples: intel_s1000/i2s: fix uninitialized use warning One of the return variable is declared and used, but never assigned values. So fix it. Signed-off-by: Daniel Leung --- samples/boards/intel_s1000_crb/i2s/src/i2s_sample.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/samples/boards/intel_s1000_crb/i2s/src/i2s_sample.c b/samples/boards/intel_s1000_crb/i2s/src/i2s_sample.c index 2096fba44a6..331cb2b38d3 100644 --- a/samples/boards/intel_s1000_crb/i2s/src/i2s_sample.c +++ b/samples/boards/intel_s1000_crb/i2s/src/i2s_sample.c @@ -292,11 +292,13 @@ static void i2s_stop_audio(void) { int ret; - if (i2s_trigger(spk_i2s_dev, I2S_DIR_TX, I2S_TRIGGER_STOP)) { + ret = i2s_trigger(spk_i2s_dev, I2S_DIR_TX, I2S_TRIGGER_STOP); + if (ret) { LOG_ERR("spk_i2s_dev stop failed with code %d", ret); } - if (i2s_trigger(host_i2s_dev, I2S_DIR_RX, I2S_TRIGGER_STOP)) { + ret = i2s_trigger(host_i2s_dev, I2S_DIR_RX, I2S_TRIGGER_STOP); + if (ret) { LOG_ERR("host_i2s_dev stop failed with code %d", ret); }