diff mbox series

[06/11] ASoC: audio-graph-card: Use cleanup.h instead of devm_kfree()

Message ID 20240703-asoc-cleanup-h-v1-6-71219dfd0aef@linaro.org
State Accepted
Commit 5725c16af2678d334de0bcb85b42cfa50b32e04c
Headers show
Series ASoC: Simplify code with cleanup.h | expand

Commit Message

Krzysztof Kozlowski July 3, 2024, 12:11 p.m. UTC 
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>
---
 sound/soc/generic/audio-graph-card.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox series

Patch

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: