diff options
Diffstat (limited to 'drivers/soundwire/amd_manager.c')
| -rw-r--r-- | drivers/soundwire/amd_manager.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/soundwire/amd_manager.c b/drivers/soundwire/amd_manager.c index 20d94bcfc9b4..0d01849c3586 100644 --- a/drivers/soundwire/amd_manager.c +++ b/drivers/soundwire/amd_manager.c @@ -6,6 +6,7 @@ */ #include <linux/completion.h> +#include <linux/cleanup.h> #include <linux/device.h> #include <linux/io.h> #include <linux/jiffies.h> @@ -571,6 +572,9 @@ static int sdw_master_read_amd_prop(struct sdw_bus *bus) amd_manager->wake_en_mask = wake_en_mask; fwnode_property_read_u32(link, "amd-sdw-power-mode", &power_mode_mask); amd_manager->power_mode_mask = power_mode_mask; + + fwnode_handle_put(link); + return 0; } @@ -600,7 +604,6 @@ static int amd_sdw_hw_params(struct snd_pcm_substream *substream, struct amd_sdw_manager *amd_manager = snd_soc_dai_get_drvdata(dai); struct sdw_amd_dai_runtime *dai_runtime; struct sdw_stream_config sconfig; - struct sdw_port_config *pconfig; int ch, dir; int ret; @@ -623,11 +626,10 @@ static int amd_sdw_hw_params(struct snd_pcm_substream *substream, sconfig.bps = snd_pcm_format_width(params_format(params)); /* Port configuration */ - pconfig = kzalloc(sizeof(*pconfig), GFP_KERNEL); - if (!pconfig) { - ret = -ENOMEM; - goto error; - } + struct sdw_port_config *pconfig __free(kfree) = kzalloc(sizeof(*pconfig), + GFP_KERNEL); + if (!pconfig) + return -ENOMEM; pconfig->num = dai->id; pconfig->ch_mask = (1 << ch) - 1; @@ -636,8 +638,6 @@ static int amd_sdw_hw_params(struct snd_pcm_substream *substream, if (ret) dev_err(amd_manager->dev, "add manager to stream failed:%d\n", ret); - kfree(pconfig); -error: return ret; } |