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authorLiang He <windhl@126.com>2022-07-19 12:52:15 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2022-07-21 19:02:55 +0300
commit19bbb49acf8d7a03cb83e05624363741a4c3ec6f (patch)
tree0fc32989dc617d88cef7c3e6f5a10f962aa66be2 /drivers/mmc
parent883c1d6fa4368a63cae2d6ae2d9c91141c60e233 (diff)
downloadlinux-19bbb49acf8d7a03cb83e05624363741a4c3ec6f.tar.xz
mmc: cavium-octeon: Add of_node_put() when breaking out of loop
In octeon_mmc_probe(), we should call of_node_put() when breaking out of for_each_child_of_node() which has increased and decreased the refcount during each iteration. Fixes: 01d95843335c ("mmc: cavium: Add MMC support for Octeon SOCs.") Signed-off-by: Liang He <windhl@126.com> Acked-by: Robert Richter <rric@kernel.org> Link: https://lore.kernel.org/r/20220719095216.1241601-1-windhl@126.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/cavium-octeon.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/cavium-octeon.c b/drivers/mmc/host/cavium-octeon.c
index 2c4b2df52adb..12dca91a8ef6 100644
--- a/drivers/mmc/host/cavium-octeon.c
+++ b/drivers/mmc/host/cavium-octeon.c
@@ -277,6 +277,7 @@ static int octeon_mmc_probe(struct platform_device *pdev)
if (ret) {
dev_err(&pdev->dev, "Error populating slots\n");
octeon_mmc_set_shared_power(host, 0);
+ of_node_put(cn);
goto error;
}
i++;