From 2dc643cd756398c3013fcc2d3c2a07c9c4a0a3bd Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 21 Dec 2021 22:27:57 +0530 Subject: [PATCH] ASoC: SOF: AMD: simplify return status handling MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit cppcheck warning: sound/soc/sof/amd/acp.c:222:9: warning: Identical condition and return expression 'ret', return value is always 0 [identicalConditionAfterEarlyExit] return ret; ^ sound/soc/sof/amd/acp.c:213:6: note: If condition 'ret' is true, the function will return/exit if (ret) ^ sound/soc/sof/amd/acp.c:222:9: note: Returning identical expression 'ret' return ret; ^ Just return 0; on success. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Signed-off-by: Ajit Kumar Pandey Link: https://lore.kernel.org/r/20211221165802.236843-1-AjitKumar.Pandey@amd.com Signed-off-by: Mark Brown --- sound/soc/sof/amd/acp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/sof/amd/acp.c b/sound/soc/sof/amd/acp.c index 4c5550e8d3649..fe9b7dc5bc866 100644 --- a/sound/soc/sof/amd/acp.c +++ b/sound/soc/sof/amd/acp.c @@ -219,7 +219,7 @@ int configure_and_run_sha_dma(struct acp_dev_data *adata, void *image_addr, return -EINVAL; } - return ret; + return 0; } int acp_dma_status(struct acp_dev_data *adata, unsigned char ch) -- 2.30.2