hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

gpio: gpiolib-of: Use PTR_ERR_OR_ZERO 

PTR_RET is deprecated. Use PTR_ERR_OR_ZERO instead. While at it
also include missing err.h header.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Sachin Kamat 2014-01-27 12:15:08 +05:30 committed by Linus Walleij
parent bdb93c03c5
commit bea4dbee95
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpio/gpiolib-of.c
View File

@ -12,6 +12,7 @@
*/ */
#include <linux/device.h> #include <linux/device.h>
#include <linux/err.h>
#include <linux/errno.h> #include <linux/errno.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/io.h> #include <linux/io.h>
@ -90,7 +91,7 @@ struct gpio_desc *of_get_named_gpiod_flags(struct device_node *np,
of_node_put(gg_data.gpiospec.np); of_node_put(gg_data.gpiospec.np);
pr_debug("%s exited with status %d\n", __func__, pr_debug("%s exited with status %d\n", __func__,
PTR_RET(gg_data.out_gpio)); PTR_ERR_OR_ZERO(gg_data.out_gpio));
return gg_data.out_gpio; return gg_data.out_gpio;
} }
EXPORT_SYMBOL(of_get_named_gpiod_flags); EXPORT_SYMBOL(of_get_named_gpiod_flags);