mmc: sdhci-pxav3: handle mmc_of_parse() errors during probe
Signed-off-by: Simon Baatz <gmbnomis@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
index 56d9bee..d29f810 100644
--- a/drivers/mmc/host/sdhci-pxav3.c
+++ b/drivers/mmc/host/sdhci-pxav3.c
@@ -252,7 +252,9 @@
match = of_match_device(of_match_ptr(sdhci_pxav3_of_match), &pdev->dev);
if (match) {
- mmc_of_parse(host->mmc);
+ ret = mmc_of_parse(host->mmc);
+ if (ret)
+ goto err_of_parse;
sdhci_get_of_property(pdev);
pdata = pxav3_get_mmc_pdata(dev);
} else if (pdata) {
@@ -313,10 +315,11 @@
return 0;
+err_of_parse:
+err_cd_req:
err_add_host:
clk_disable_unprepare(clk);
clk_put(clk);
-err_cd_req:
err_clk_get:
sdhci_pltfm_free(pdev);
kfree(pxa);