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| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-07-03 14:11:00 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-07-08 12:49:59 +0100 |
| commit | 5725c16af2678d334de0bcb85b42cfa50b32e04c (patch) | |
| tree | 0522818f10fa507774b7d6eb53340c3ba8865af7 /sound/soc/generic | |
| parent | 6440e7b2a058c50a05ebcc58f35693c50522fc1a (diff) | |
| download | lwn-5725c16af2678d334de0bcb85b42cfa50b32e04c.tar.gz lwn-5725c16af2678d334de0bcb85b42cfa50b32e04c.zip | |
ASoC: audio-graph-card: Use cleanup.h instead of devm_kfree()
Allocate the memory with scoped/cleanup.h, instead of devm interface, to
make the code more obvious that memory is not used outside this scope.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/20240703-asoc-cleanup-h-v1-6-71219dfd0aef@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/generic')
| -rw-r--r-- | sound/soc/generic/audio-graph-card.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index acf7d92d21e6..3425fbbcbd7e 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -7,6 +7,7 @@ // // based on ${LINUX}/sound/soc/generic/simple-card.c +#include <linux/cleanup.h> #include <linux/clk.h> #include <linux/device.h> #include <linux/gpio/consumer.h> @@ -573,10 +574,9 @@ static int graph_get_dais_count(struct simple_util_priv *priv, int audio_graph_parse_of(struct simple_util_priv *priv, struct device *dev) { struct snd_soc_card *card = simple_priv_to_card(priv); - struct link_info *li; int ret; - li = devm_kzalloc(dev, sizeof(*li), GFP_KERNEL); + struct link_info *li __free(kfree) = kzalloc(sizeof(*li), GFP_KERNEL); if (!li) return -ENOMEM; @@ -628,7 +628,6 @@ int audio_graph_parse_of(struct simple_util_priv *priv, struct device *dev) if (ret < 0) goto err; - devm_kfree(dev, li); return 0; err: |