diff options
Diffstat (limited to 'arch/sh/kernel/cpu/clock.c')
| -rw-r--r-- | arch/sh/kernel/cpu/clock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c index 686477f8ae5b..012d23476a72 100644 --- a/arch/sh/kernel/cpu/clock.c +++ b/arch/sh/kernel/cpu/clock.c @@ -39,7 +39,7 @@ static DEFINE_MUTEX(clock_list_sem); /* Used for clocks that always have same value as the parent clock */ unsigned long followparent_recalc(struct clk *clk) { - return clk->parent->rate; + return clk->parent ? clk->parent->rate : 0; } int clk_reparent(struct clk *child, struct clk *parent) @@ -512,7 +512,7 @@ static int clk_debugfs_register_one(struct clk *c) char *p = s; p += sprintf(p, "%s", c->name); - if (c->id > 0) + if (c->id >= 0) sprintf(p, ":%d", c->id); d = debugfs_create_dir(s, pa ? pa->dentry : clk_debugfs_root); if (!d) |