[PATCH 2/2] cpts: fix a run time warn_on.

[Richard Cochran]

This patch fixes a warning in clk_enable by calling clk_prepare first.

Signed-off-by: Richard Cochran <richardcochran at gmail.com>
---
 drivers/net/ethernet/ti/cpts.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/net/ethernet/ti/cpts.c b/drivers/net/ethernet/ti/cpts.c
index 5ab8fb4..3e32a31 100644
--- a/drivers/net/ethernet/ti/cpts.c
+++ b/drivers/net/ethernet/ti/cpts.c
@@ -247,6 +247,7 @@ static void cpts_clk_init(struct cpts *cpts)
 		cpts->refclk = NULL;
 		return;
 	}
+	clk_prepare(cpts->refclk);
 	clk_enable(cpts->refclk);
 }
 
-- 
1.7.2.5