watchdog imx2: prepare clk before enabling it

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c
index 7a2b734fcdc7..bcfab2b00ad2 100644
--- a/drivers/watchdog/imx2_wdt.c
+++ b/drivers/watchdog/imx2_wdt.c
@@ -121,7 +121,7 @@ static void imx2_wdt_start(void)
 {
         if (!test_and_set_bit(IMX2_WDT_STATUS_STARTED, &imx2_wdt.status)) {
                 /* at our first start we enable clock and do initialisations */
-                clk_enable(imx2_wdt.clk);
+                clk_prepare_enable(imx2_wdt.clk);
 
                 imx2_wdt_setup();
         } else  /* delete the timer that pings the watchdog after close */