From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Sat, 3 Jan 2015 19:03:55 +0100 The sst_dma_free() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> --- sound/soc/intel/sst-dsp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/intel/sst-dsp.c b/sound/soc/intel/sst-dsp.c index 86e4108..64e9421 100644 --- a/sound/soc/intel/sst-dsp.c +++ b/sound/soc/intel/sst-dsp.c @@ -410,8 +410,7 @@ void sst_dsp_free(struct sst_dsp *sst) if (sst->ops->free) sst->ops->free(sst); - if (sst->dma) - sst_dma_free(sst->dma); + sst_dma_free(sst->dma); } EXPORT_SYMBOL_GPL(sst_dsp_free); -- 2.2.1 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
