[PATCH] ASoC: rsnd: Delete an error message for a failed memory allocation in three functions
From: Markus Elfring
Date: Thu Aug 10 2017 - 11:13:19 EST
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
sound/soc/sh/rcar/adg.c | 4 +---
sound/soc/sh/rcar/core.c | 4 +---
sound/soc/sh/rcar/gen.c | 4 +---
3 files changed, 3 insertions(+), 9 deletions(-)
diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c
index 5b5389e5b92b..938baff86ef2 100644
--- a/sound/soc/sh/rcar/adg.c
+++ b/sound/soc/sh/rcar/adg.c
@@ -586,10 +586,8 @@ int rsnd_adg_probe(struct rsnd_priv *priv)
int ret;
adg = devm_kzalloc(dev, sizeof(*adg), GFP_KERNEL);
- if (!adg) {
- dev_err(dev, "ADG allocate failed\n");
+ if (!adg)
return -ENOMEM;
- }
ret = rsnd_mod_init(priv, &adg->mod, &adg_ops,
NULL, NULL, 0, 0);
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 2c12ad2b2b34..650cc28b0fb6 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -1401,10 +1401,8 @@ static int rsnd_probe(struct platform_device *pdev)
* init priv data
*/
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
- if (!priv) {
- dev_err(dev, "priv allocate failed\n");
+ if (!priv)
return -ENODEV;
- }
priv->pdev = pdev;
priv->flags = (unsigned long)of_device_get_match_data(dev);
diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c
index ee00e3516911..f04c4100043a 100644
--- a/sound/soc/sh/rcar/gen.c
+++ b/sound/soc/sh/rcar/gen.c
@@ -406,10 +406,8 @@ int rsnd_gen_probe(struct rsnd_priv *priv)
int ret;
gen = devm_kzalloc(dev, sizeof(*gen), GFP_KERNEL);
- if (!gen) {
- dev_err(dev, "GEN allocate failed\n");
+ if (!gen)
return -ENOMEM;
- }
priv->gen = gen;
--
2.13.2