From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: [PATCH] pinctrl: consumer: use correct retval for placeholder functions Date: Tue, 16 Dec 2014 10:59:17 +0100 Message-ID: <1418723959-10253-1-git-send-email-wsa@the-dreams.de> Return-path: Received: from sauhun.de ([89.238.76.85]:57761 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750974AbaLPJ7l (ORCPT ); Tue, 16 Dec 2014 04:59:41 -0500 Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: Linus Walleij , linux-gpio@vger.kernel.org Cc: linux-sh@vger.kernel.org From: Wolfram Sang These functions are supposed to return an error pointer, not NULL. Signed-off-by: Wolfram Sang --- include/linux/pinctrl/consumer.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/include/linux/pinctrl/consumer.h b/include/linux/pinctrl/consumer.h index e96eea7a835c..5e949122529d 100644 --- a/include/linux/pinctrl/consumer.h +++ b/include/linux/pinctrl/consumer.h @@ -83,7 +83,7 @@ static inline int pinctrl_gpio_direction_output(unsigned gpio) static inline struct pinctrl * __must_check pinctrl_get(struct device *dev) { - return NULL; + return ERR_PTR(-ENOSYS); } static inline void pinctrl_put(struct pinctrl *p) @@ -94,7 +94,7 @@ static inline struct pinctrl_state * __must_check pinctrl_lookup_state( struct pinctrl *p, const char *name) { - return NULL; + return ERR_PTR(-ENOSYS); } static inline int pinctrl_select_state(struct pinctrl *p, @@ -109,7 +109,7 @@ static inline void pinctrl_deselect_state(struct pinctrl *p) static inline struct pinctrl * __must_check devm_pinctrl_get(struct device *dev) { - return NULL; + return ERR_PTR(-ENOSYS); } static inline void devm_pinctrl_put(struct pinctrl *p) -- 2.1.3