arm: bcm235xx: clk_set_rate avoid possible NULL deref
It does not make sense first to dereference c and then
to check if it is NULL.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
diff --git a/arch/arm/cpu/armv7/bcm235xx/clk-core.c b/arch/arm/cpu/armv7/bcm235xx/clk-core.c
index ee4b345..89e367b 100644
--- a/arch/arm/cpu/armv7/bcm235xx/clk-core.c
+++ b/arch/arm/cpu/armv7/bcm235xx/clk-core.c
@@ -493,9 +493,9 @@
{
int ret;
- debug("%s: %s rate=%ld\n", __func__, c->name, rate);
if (!c || !c->ops || !c->ops->set_rate)
return -EINVAL;
+ debug("%s: %s rate=%ld\n", __func__, c->name, rate);
if (c->use_cnt)
return -EINVAL;