diff options
| author | Miaoqian Lin <linmq006@gmail.com> | 2022-01-12 10:45:01 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-15 14:18:19 +0200 |
| commit | 110c038779ccafc0ed7283fa32436c10507a5334 (patch) | |
| tree | 90b71c106077c869ddb99fa53bbc4bf9ad9615fe /drivers/clk | |
| parent | 2b5e68095c4353627d34fdacdd4b9e0dcc78cdfe (diff) | |
clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
[ Upstream commit 6d6ef58c2470da85a99119f74d34216c8074b9f0 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/tegra/clk-emc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/tegra/clk-emc.c b/drivers/clk/tegra/clk-emc.c index ea39caf3d762..0c1b83bedb73 100644 --- a/drivers/clk/tegra/clk-emc.c +++ b/drivers/clk/tegra/clk-emc.c @@ -191,6 +191,7 @@ 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; } |