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| author |   Miaoqian Lin <linmq006@gmail.com> | 2022-01-12 10:45:01 +0000 |
|---|---|---|
| committer |   Stephen Boyd <sboyd@kernel.org> | 2022-03-11 19:22:18 -0800 |
| commit | 6d6ef58c2470da85a99119f74d34216c8074b9f0 (patch) | |
| tree | 48ad948262e2c933b9c83cdc57b770493e65fcf9 /drivers/clk | |
| parent | clk: cleanup comments (diff) | |
| download | wireguard-linux-6d6ef58c2470da85a99119f74d34216c8074b9f0.tar.xz wireguard-linux-6d6ef58c2470da85a99119f74d34216c8074b9f0.zip | |
clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
The reference taken by 'of_find_device_by_node()' must be released when
not needed anymore.
Add the corresponding 'put_device()' in the error handling path.
Fixes: 2db04f16b589 ("clk: tegra: Add EMC clock driver")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20220112104501.30655-1-linmq006@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/tegra/clk-tegra124-emc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/tegra/clk-tegra124-emc.c b/drivers/clk/tegra/clk-tegra124-emc.c index 74c1d894cca8..219c80653dbd 100644 --- a/drivers/clk/tegra/clk-tegra124-emc.c +++ b/drivers/clk/tegra/clk-tegra124-emc.c @@ -198,6 +198,7 @@ static struct tegra_emc *emc_ensure_emc_driver(struct tegra_clk_emc *tegra) tegra->emc = platform_get_drvdata(pdev); if (!tegra->emc) { + put_device(&pdev->dev); pr_err("%s: cannot find EMC driver\n", __func__); return NULL; } |