X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/422bfb060007f4566f871587e9ba5b8fe7cc5b03..e0fb3b63965109c9ae459e7316b4956cfdd61296:/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h

diff --git a/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h
index 18fd49e27..0d207b093 100644
--- a/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h
+++ b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h
@@ -28,14 +28,17 @@
 
 static inline int gpio_direction_input(unsigned gpio) {
 	ifxmips_port_set_dir_in(0, gpio);
+	return 0;
 }
 
 static inline int gpio_direction_output(unsigned gpio, int value) {
 	ifxmips_port_set_dir_out(0, gpio);
+	return 0;
 }
 
 static inline int gpio_get_value(unsigned gpio) {
 	ifxmips_port_get_input(0, gpio);
+	return 0;
 }
 
 static inline void gpio_set_value(unsigned gpio, int value) {