From: Markus Elfring elfring@users.sourceforge.net Date: Sun, 19 Nov 2017 09:53:56 +0100
* Add a jump target so that a specific error message is stored only once at the end of this function implementation.
* Replace two calls of the function "dev_err" by goto statements.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring elfring@users.sourceforge.net --- sound/soc/intel/boards/cht_bsw_rt5645.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/sound/soc/intel/boards/cht_bsw_rt5645.c b/sound/soc/intel/boards/cht_bsw_rt5645.c index 18d129caa974..bf3ffc2b0d8f 100644 --- a/sound/soc/intel/boards/cht_bsw_rt5645.c +++ b/sound/soc/intel/boards/cht_bsw_rt5645.c @@ -357,20 +357,16 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd, SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS ); - if (ret < 0) { - dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret); - return ret; - } + if (ret < 0) + goto report_failure;
ret = snd_soc_dai_set_fmt(rtd->codec_dai, SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS ); - if (ret < 0) { - dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret); - return ret; - } + if (ret < 0) + goto report_failure;
ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, 16); if (ret < 0) { @@ -403,6 +399,10 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd, } } return 0; + +report_failure: + dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret); + return ret; }
static int cht_aif1_startup(struct snd_pcm_substream *substream)