diff options
Diffstat (limited to 'arch/arm/plat-samsung/clock.c')
| -rw-r--r-- | arch/arm/plat-samsung/clock.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/plat-samsung/clock.c b/arch/arm/plat-samsung/clock.c index d1116e2dfbe..012bbd0b8d8 100644 --- a/arch/arm/plat-samsung/clock.c +++ b/arch/arm/plat-samsung/clock.c @@ -119,7 +119,7 @@ void clk_disable(struct clk *clk) unsigned long clk_get_rate(struct clk *clk) { - if (IS_ERR(clk)) + if (IS_ERR_OR_NULL(clk)) return 0; if (clk->rate != 0) @@ -136,7 +136,7 @@ unsigned long clk_get_rate(struct clk *clk) long clk_round_rate(struct clk *clk, unsigned long rate) { - if (!IS_ERR(clk) && clk->ops && clk->ops->round_rate) + if (!IS_ERR_OR_NULL(clk) && clk->ops && clk->ops->round_rate) return (clk->ops->round_rate)(clk, rate); return rate; @@ -147,7 +147,7 @@ int clk_set_rate(struct clk *clk, unsigned long rate) unsigned long flags; int ret; - if (IS_ERR(clk)) + if (IS_ERR_OR_NULL(clk)) return -EINVAL; /* We do not default just do a clk->rate = rate as @@ -177,7 +177,7 @@ int clk_set_parent(struct clk *clk, struct clk *parent) unsigned long flags; int ret = 0; - if (IS_ERR(clk)) + if (IS_ERR_OR_NULL(clk) || IS_ERR_OR_NULL(parent)) return -EINVAL; spin_lock_irqsave(&clocks_lock, flags); |