diff options
Diffstat (limited to 'arch/arm/plat-samsung/clock-clksrc.c')
| -rw-r--r-- | arch/arm/plat-samsung/clock-clksrc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/clock-clksrc.c b/arch/arm/plat-samsung/clock-clksrc.c index 786a4107a157..5323d7bb48cf 100644 --- a/arch/arm/plat-samsung/clock-clksrc.c +++ b/arch/arm/plat-samsung/clock-clksrc.c @@ -58,6 +58,8 @@ static int s3c_setrate_clksrc(struct clk *clk, unsigned long rate) u32 mask = bit_mask(sclk->reg_div.shift, sclk->reg_div.size); u32 val; + BUG_ON(!rate); + rate = clk_round_rate(clk, rate); div = clk_get_rate(clk->parent) / rate; if (div > (1 << sclk->reg_div.size)) |