* [PATCH -next] ASoC: codec: wcd938x: Fix NULL but dereferenced coccicheck error
@ 2022-02-16 2:11 Yang Li
2022-02-16 11:33 ` Srinivasa Rao Mandadapu
0 siblings, 1 reply; 2+ messages in thread
From: Yang Li @ 2022-02-16 2:11 UTC (permalink / raw)
To: perex
Cc: tiwai, lgirdwood, broonie, quic_srivasam, alsa-devel,
linux-kernel, Yang Li, Abaci Robot
Eliminate the following coccicheck warning:
./sound/soc/codecs/wcd938x.c:4210:21-24: ERROR: component is NULL but
dereferenced.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Fixes: 013cc2aea0f6 ("ASoC: codec: wcd938x: Add switch control for selecting CTIA/OMTP Headset")
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
sound/soc/codecs/wcd938x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c
index 2663fe0bf64f..c46c4bfd84f2 100644
--- a/sound/soc/codecs/wcd938x.c
+++ b/sound/soc/codecs/wcd938x.c
@@ -4207,7 +4207,7 @@ static bool wcd938x_swap_gnd_mic(struct snd_soc_component *component, bool activ
struct wcd938x_priv *wcd938x;
if (!component) {
- dev_err(component->dev, "%s component is NULL\n", __func__);
+ pr_err("The snd_soc_component is NULL\n");
return false;
}
--
2.20.1.7.g153144c
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH -next] ASoC: codec: wcd938x: Fix NULL but dereferenced coccicheck error
2022-02-16 2:11 [PATCH -next] ASoC: codec: wcd938x: Fix NULL but dereferenced coccicheck error Yang Li
@ 2022-02-16 11:33 ` Srinivasa Rao Mandadapu
0 siblings, 0 replies; 2+ messages in thread
From: Srinivasa Rao Mandadapu @ 2022-02-16 11:33 UTC (permalink / raw)
To: Yang Li, perex
Cc: tiwai, lgirdwood, broonie, alsa-devel, linux-kernel, Abaci Robot
On 2/16/2022 7:41 AM, Yang Li wrote:
Thanks for Fix Yang!!!
We are going to post complete cleaned patch. Shall we ignore this patch
for now?
> Eliminate the following coccicheck warning:
> ./sound/soc/codecs/wcd938x.c:4210:21-24: ERROR: component is NULL but
> dereferenced.
>
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Fixes: 013cc2aea0f6 ("ASoC: codec: wcd938x: Add switch control for selecting CTIA/OMTP Headset")
> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
> ---
> sound/soc/codecs/wcd938x.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c
> index 2663fe0bf64f..c46c4bfd84f2 100644
> --- a/sound/soc/codecs/wcd938x.c
> +++ b/sound/soc/codecs/wcd938x.c
> @@ -4207,7 +4207,7 @@ static bool wcd938x_swap_gnd_mic(struct snd_soc_component *component, bool activ
> struct wcd938x_priv *wcd938x;
>
> if (!component) {
> - dev_err(component->dev, "%s component is NULL\n", __func__);
> + pr_err("The snd_soc_component is NULL\n");
> return false;
> }
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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