1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/clk/clk-fractional-divider.c b/drivers/clk/clk-fractional-divider.c
index ede685ca0d20..82a59d0086cc 100644
--- a/drivers/clk/clk-fractional-divider.c
+++ b/drivers/clk/clk-fractional-divider.c
@@ -36,7 +36,7 @@ static unsigned long clk_fd_recalc_rate(struct clk_hw *hw,
         m = (val & fd->mmask) >> fd->mshift;
         n = (val & fd->nmask) >> fd->nshift;
 
-        ret = parent_rate * m;
+        ret = (u64)parent_rate * m;
         do_div(ret, n);
 
         return ret;