mmc: arm_pl180_mmci: Add missing clk_free

Add missing clk_free() call in case of failure
when enabling the clock.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/mmc/arm_pl180_mmci.c b/drivers/mmc/arm_pl180_mmci.c
index c4d94d1..1cd780b 100644 (file)
--- a/drivers/mmc/arm_pl180_mmci.c
+++ b/drivers/mmc/arm_pl180_mmci.c
@@ -430,6 +430,7 @@ static int arm_pl180_mmc_probe(struct udevice *dev)
 
        ret = clk_enable(&clk);
        if (ret) {
+               clk_free(&clk);
                dev_err(dev, "failed to enable clock\n");
                return ret;
        }