If devm_reset_control_get_optional_exclusive() fails, some resources still
need to be released. So branch to the error handling path instead of
returning directly.
Fixes: aad53d4ee756 ("mmc: sdhci-cadence: Support mmc hardware reset")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/mmc/host/sdhci-cadence.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/mmc/host/sdhci-cadence.c b/drivers/mmc/host/sdhci-cadence.c
index b24aa27da50c..d2f625054689 100644
--- a/drivers/mmc/host/sdhci-cadence.c
+++ b/drivers/mmc/host/sdhci-cadence.c
@@ -540,9 +540,11 @@ static int sdhci_cdns_probe(struct platform_device *pdev)
if (host->mmc->caps & MMC_CAP_HW_RESET) {
priv->rst_hw = devm_reset_control_get_optional_exclusive(dev, NULL);
- if (IS_ERR(priv->rst_hw))
- return dev_err_probe(mmc_dev(host->mmc), PTR_ERR(priv->rst_hw),
- "reset controller error\n");
+ if (IS_ERR(priv->rst_hw)) {
+ ret = dev_err_probe(mmc_dev(host->mmc), PTR_ERR(priv->rst_hw),
+ "reset controller error\n");
+ goto free;
+ }
if (priv->rst_hw)
host->mmc_host_ops.card_hw_reset = sdhci_cdns_mmc_hw_reset;
}
--
2.34.1
