* [PATCH] paramter: The dev_add_param_*() return ERR_PTR(), change no-ops to return ERR_PTR(-ENOSYS) instead of NULL
@ 2015-03-09 14:45 Marc Kleine-Budde
2015-03-09 14:45 ` Marc Kleine-Budde
2015-03-10 10:09 ` Sascha Hauer
0 siblings, 2 replies; 4+ messages in thread
From: Marc Kleine-Budde @ 2015-03-09 14:45 UTC (permalink / raw)
To: barebox
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
include/param.h | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/include/param.h b/include/param.h
index 53bee541100e..bd2c0789968a 100644
--- a/include/param.h
+++ b/include/param.h
@@ -97,7 +97,7 @@ static inline struct param_d *dev_add_param(struct device_d *dev, char *name,
const char *(*get)(struct device_d *, struct param_d *p),
unsigned long flags)
{
- return 0;
+ return ERR_PTR(-ENOSYS);
}
static inline struct param_d *dev_add_param_string(struct device_d *dev, const char *name,
@@ -105,7 +105,7 @@ static inline struct param_d *dev_add_param_string(struct device_d *dev, const c
int (*get)(struct param_d *p, void *priv),
char **value, void *priv)
{
- return NULL;
+ return ERR_PTR(-ENOSYS);
}
static inline struct param_d *dev_add_param_int(struct device_d *dev, const char *name,
@@ -113,7 +113,7 @@ static inline struct param_d *dev_add_param_int(struct device_d *dev, const char
int (*get)(struct param_d *p, void *priv),
int *value, const char *format, void *priv)
{
- return NULL;
+ return ERR_PTR(-ENOSYS);
}
static inline struct param_d *dev_add_param_enum(struct device_d *dev, const char *name,
@@ -122,7 +122,7 @@ static inline struct param_d *dev_add_param_enum(struct device_d *dev, const cha
int *value, const char **names, int max, void *priv)
{
- return NULL;
+ return ERR_PTR(-ENOSYS);
}
static inline struct param_d *dev_add_param_bool(struct device_d *dev, const char *name,
@@ -130,19 +130,19 @@ static inline struct param_d *dev_add_param_bool(struct device_d *dev, const cha
int (*get)(struct param_d *p, void *priv),
int *value, void *priv)
{
- return NULL;
+ return ERR_PTR(-ENOSYS);
}
static inline struct param_d *dev_add_param_int_ro(struct device_d *dev, const char *name,
int value, const char *format)
{
- return NULL;
+ return ERR_PTR(-ENOSYS);
}
static inline struct param_d *dev_add_param_llint_ro(struct device_d *dev, const char *name,
long long value, const char *format)
{
- return NULL;
+ return ERR_PTR(-ENOSYS);
}
static inline struct param_d *dev_add_param_ip(struct device_d *dev, const char *name,
@@ -150,7 +150,7 @@ static inline struct param_d *dev_add_param_ip(struct device_d *dev, const char
int (*get)(struct param_d *p, void *priv),
IPaddr_t *ip, void *priv)
{
- return NULL;
+ return ERR_PTR(-ENOSYS);
}
static inline struct param_d *dev_add_param_mac(struct device_d *dev, const char *name,
@@ -158,7 +158,7 @@ static inline struct param_d *dev_add_param_mac(struct device_d *dev, const char
int (*get)(struct param_d *p, void *priv),
u8 *mac, void *priv)
{
- return NULL;
+ return ERR_PTR(-ENOSYS);
}
static inline int dev_add_param_fixed(struct device_d *dev, const char *name, const char *value)
--
2.1.4
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] paramter: The dev_add_param_*() return ERR_PTR(), change no-ops to return ERR_PTR(-ENOSYS) instead of NULL
2015-03-09 14:45 [PATCH] paramter: The dev_add_param_*() return ERR_PTR(), change no-ops to return ERR_PTR(-ENOSYS) instead of NULL Marc Kleine-Budde
@ 2015-03-09 14:45 ` Marc Kleine-Budde
2015-03-09 14:49 ` Marc Kleine-Budde
2015-03-10 10:09 ` Sascha Hauer
1 sibling, 1 reply; 4+ messages in thread
From: Marc Kleine-Budde @ 2015-03-09 14:45 UTC (permalink / raw)
To: barebox
[-- Attachment #1.1: Type: text/plain, Size: 910 bytes --]
On 03/09/2015 03:45 PM, Marc Kleine-Budde wrote:
> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
> ---
> include/param.h | 18 +++++++++---------
> 1 file changed, 9 insertions(+), 9 deletions(-)
>
> diff --git a/include/param.h b/include/param.h
> index 53bee541100e..bd2c0789968a 100644
> --- a/include/param.h
> +++ b/include/param.h
> @@ -97,7 +97,7 @@ static inline struct param_d *dev_add_param(struct device_d *dev, char *name,
> const char *(*get)(struct device_d *, struct param_d *p),
> unsigned long flags)
> {
> - return 0;
> + return ERR_PTR(-ENOSYS);
Doh!
I'll send a v2.
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] paramter: The dev_add_param_*() return ERR_PTR(), change no-ops to return ERR_PTR(-ENOSYS) instead of NULL
2015-03-09 14:45 ` Marc Kleine-Budde
@ 2015-03-09 14:49 ` Marc Kleine-Budde
0 siblings, 0 replies; 4+ messages in thread
From: Marc Kleine-Budde @ 2015-03-09 14:49 UTC (permalink / raw)
To: barebox
[-- Attachment #1.1: Type: text/plain, Size: 1046 bytes --]
On 03/09/2015 03:45 PM, Marc Kleine-Budde wrote:
> On 03/09/2015 03:45 PM, Marc Kleine-Budde wrote:
>> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
>> ---
>> include/param.h | 18 +++++++++---------
>> 1 file changed, 9 insertions(+), 9 deletions(-)
>>
>> diff --git a/include/param.h b/include/param.h
>> index 53bee541100e..bd2c0789968a 100644
>> --- a/include/param.h
>> +++ b/include/param.h
>> @@ -97,7 +97,7 @@ static inline struct param_d *dev_add_param(struct device_d *dev, char *name,
>> const char *(*get)(struct device_d *, struct param_d *p),
>> unsigned long flags)
>> {
>> - return 0;
>> + return ERR_PTR(-ENOSYS);
The function returned a plain integer 0 instead of a NULL pointer, so
this patch is correct.
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] paramter: The dev_add_param_*() return ERR_PTR(), change no-ops to return ERR_PTR(-ENOSYS) instead of NULL
2015-03-09 14:45 [PATCH] paramter: The dev_add_param_*() return ERR_PTR(), change no-ops to return ERR_PTR(-ENOSYS) instead of NULL Marc Kleine-Budde
2015-03-09 14:45 ` Marc Kleine-Budde
@ 2015-03-10 10:09 ` Sascha Hauer
1 sibling, 0 replies; 4+ messages in thread
From: Sascha Hauer @ 2015-03-10 10:09 UTC (permalink / raw)
To: Marc Kleine-Budde; +Cc: barebox
On Mon, Mar 09, 2015 at 03:45:04PM +0100, Marc Kleine-Budde wrote:
> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
> ---
> include/param.h | 18 +++++++++---------
> 1 file changed, 9 insertions(+), 9 deletions(-)
Applied, thanks
Sascha
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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2015-03-09 14:45 [PATCH] paramter: The dev_add_param_*() return ERR_PTR(), change no-ops to return ERR_PTR(-ENOSYS) instead of NULL Marc Kleine-Budde
2015-03-09 14:45 ` Marc Kleine-Budde
2015-03-09 14:49 ` Marc Kleine-Budde
2015-03-10 10:09 ` Sascha Hauer
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