From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YUyw1-0001K9-4y for barebox@lists.infradead.org; Mon, 09 Mar 2015 14:45:34 +0000 From: Marc Kleine-Budde Date: Mon, 9 Mar 2015 15:45:04 +0100 Message-Id: <1425912304-9998-1-git-send-email-mkl@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH] paramter: The dev_add_param_*() return ERR_PTR(), change no-ops to return ERR_PTR(-ENOSYS) instead of NULL To: barebox@lists.infradead.org Signed-off-by: Marc Kleine-Budde --- 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 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox