clk: rockchip: fix up the pr_err for fractional div is not allowed

This pr_err print has some misunderstandings.
Although fractional div is not allowed,
But may be integer or half-divider can be
precisely assigned to the desired frequency.

Change-Id: Iec5d99edcc2b9e875c1d45b7464881ab389c356e
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c
index b90f21731d5e..ddb9669167fd 100644
--- a/drivers/clk/rockchip/clk.c
+++ b/drivers/clk/rockchip/clk.c
@@ -195,8 +195,8 @@ static void rockchip_fractional_approximation(struct clk_hw *hw,
 		}
 
 		if (*parent_rate < rate * 20) {
-			pr_err("%s parent_rate(%ld) is low than rate(%ld)*20, fractional div is not allowed\n",
-			       clk_hw_get_name(hw), *parent_rate, rate);
+			pr_warn("%s p_rate(%ld) is low than rate(%ld)*20, use integer or half-div\n",
+				clk_hw_get_name(hw), *parent_rate, rate);
 			*m = 0;
 			*n = 1;
 			return;