diff options
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/shmobile/clk-div6.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/clk/shmobile/clk-div6.c b/drivers/clk/shmobile/clk-div6.c index efbaf6c81b75..036a692c7219 100644 --- a/drivers/clk/shmobile/clk-div6.c +++ b/drivers/clk/shmobile/clk-div6.c @@ -90,6 +90,9 @@ static unsigned int cpg_div6_clock_calc_div(unsigned long rate, { unsigned int div; + if (!rate) + rate = 1; + div = DIV_ROUND_CLOSEST(parent_rate, rate); return clamp_t(unsigned int, div, 1, 64); } |