From 3dce65898e0911aa76a0a321540b78e9218b9a6a Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 3 Jul 2024 12:15:59 +0200 Subject: [PATCH] soundwire: intel_ace2x: simplify with cleanup.h Allocate the memory with scoped/cleanup.h to reduce error handling and make the code a bit simpler. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240703-soundwire-cleanup-h-v1-7-24fa0dbb948f@linaro.org Signed-off-by: Vinod Koul --- drivers/soundwire/intel_ace2x.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/soundwire/intel_ace2x.c b/drivers/soundwire/intel_ace2x.c index f0008ff84ab40..781fe0aefa68f 100644 --- a/drivers/soundwire/intel_ace2x.c +++ b/drivers/soundwire/intel_ace2x.c @@ -6,6 +6,7 @@ */ #include +#include #include #include #include @@ -310,7 +311,6 @@ static int intel_hw_params(struct snd_pcm_substream *substream, struct sdw_cdns_dai_runtime *dai_runtime; struct sdw_cdns_pdi *pdi; struct sdw_stream_config sconfig; - struct sdw_port_config *pconfig; int ch, dir; int ret; @@ -357,7 +357,8 @@ static int intel_hw_params(struct snd_pcm_substream *substream, sconfig.bps = snd_pcm_format_width(params_format(params)); /* Port configuration */ - pconfig = kzalloc(sizeof(*pconfig), GFP_KERNEL); + struct sdw_port_config *pconfig __free(kfree) = kzalloc(sizeof(*pconfig), + GFP_KERNEL); if (!pconfig) return -ENOMEM; @@ -369,8 +370,6 @@ static int intel_hw_params(struct snd_pcm_substream *substream, if (ret) dev_err(cdns->dev, "add master to stream failed:%d\n", ret); - kfree(pconfig); - return ret; } -- 2.47.2