From: Patrice Chotard <patrice.chotard@st.com>
Date: Wed, 25 Jul 2018 15:49:08 +0000 (+0200)
Subject: mmc: arm_pl180_mmci: Add missing clk_free
X-Git-Tag: v2018.09-rc2~75
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=43d36a0bae9dec70af9b3158de06f45a2dca08ed;p=oweals%2Fu-boot.git

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 c4d94d102c..1cd780b3ee 100644
--- 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;
 	}