From 25db67e2ce2fdf43a99d89d201c356267ab06bf7 Mon Sep 17 00:00:00 2001
From: Ian Molton <ian.molton@codethink.co.uk>
Date: Mon, 27 Apr 2015 00:01:06 +0100
Subject: [PATCH] mmc: TMIO: Ensure MFD cell is disabled on probe error path
Signed-off-by: Ian Molton <ian.molton@codethink.co.uk>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---
drivers/mmc/host/tmio_mmc.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c
index f746df493892..3d368b830e7c 100644
--- a/drivers/mmc/host/tmio_mmc.c
+++ b/drivers/mmc/host/tmio_mmc.c
@@ -85,8 +85,10 @@ static int tmio_mmc_probe(struct platform_device *pdev)
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -EINVAL;
+ if (!res) {
+ ret = -EINVAL;
+ goto cell_disable;
+ }
pdata->flags |= TMIO_MMC_HAVE_HIGH_REG;
--
2.20.1