diff options
| -rw-r--r-- | drivers/clk/clkdev.c | 2 | ||||
| -rw-r--r-- | include/linux/clk.h | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c index 20649b3c88fe..69085e02bd58 100644 --- a/drivers/clk/clkdev.c +++ b/drivers/clk/clkdev.c @@ -157,7 +157,7 @@ struct clk *clk_get(struct device *dev, const char *con_id) if (dev) { clk = of_clk_get_by_name(dev->of_node, con_id); - if (clk && __clk_get(clk)) + if (!IS_ERR(clk) && __clk_get(clk)) return clk; } diff --git a/include/linux/clk.h b/include/linux/clk.h index 8b70342e7e0b..071e24083dc8 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -12,6 +12,7 @@ #ifndef __LINUX_CLK_H #define __LINUX_CLK_H +#include <linux/err.h> #include <linux/kernel.h> #include <linux/notifier.h> @@ -320,12 +321,12 @@ struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec); #else static inline struct clk *of_clk_get(struct device_node *np, int index) { - return NULL; + return ERR_PTR(-ENOENT); } static inline struct clk *of_clk_get_by_name(struct device_node *np, const char *name) { - return NULL; + return ERR_PTR(-ENOENT); } #endif |