diff options
| author | Miaoqian Lin <linmq006@gmail.com> | 2022-01-07 07:31:26 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 14:40:06 +0200 |
| commit | 5a990a65d4a3afc869346d21be5b63ffd6418176 (patch) | |
| tree | d087e8f17fadd3b97ba6a9d1858ed69d1a81903b /drivers/soc/qcom | |
| parent | b5d6eba71997b6d661935d2b15094ac7f9f6132d (diff) | |
soc: qcom: ocmem: Fix missing put_device() call in of_get_ocmem
[ Upstream commit 0ff027027e05a866491bbb53494f0e2a61354c85 ]
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: 01f937ffc468 ("soc: qcom: ocmem: don't return NULL in of_get_ocmem")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220107073126.2335-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/soc/qcom')
| -rw-r--r-- | drivers/soc/qcom/ocmem.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soc/qcom/ocmem.c b/drivers/soc/qcom/ocmem.c index f1875dc31ae2..85f82e195ef8 100644 --- a/drivers/soc/qcom/ocmem.c +++ b/drivers/soc/qcom/ocmem.c @@ -206,6 +206,7 @@ struct ocmem *of_get_ocmem(struct device *dev) ocmem = platform_get_drvdata(pdev); if (!ocmem) { dev_err(dev, "Cannot get ocmem\n"); + put_device(&pdev->dev); return ERR_PTR(-ENODEV); } return ocmem; |