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| author | Colin Ian King <colin.king@canonical.com> | 2021-04-06 18:01:15 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-11 14:04:10 +0200 |
| commit | e0be54070ba12332176695bb2e8680b2eaec16a6 (patch) | |
| tree | 18072cd0396d61cf2665321fa8abe4248ad4683a /drivers/clk | |
| parent | 330753d38f26722612f60e2d9fd4d33159fa14a9 (diff) | |
| download | linux-e0be54070ba12332176695bb2e8680b2eaec16a6.tar.gz linux-e0be54070ba12332176695bb2e8680b2eaec16a6.tar.bz2 linux-e0be54070ba12332176695bb2e8680b2eaec16a6.zip | |
clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
[ Upstream commit 657d4d1934f75a2d978c3cf2086495eaa542e7a9 ]
There is an error return path that is not kfree'ing socfpga_clk leading
to a memory leak. Fix this by adding in the missing kfree call.
Addresses-Coverity: ("Resource leak")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210406170115.430990-1-colin.king@canonical.com
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.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/socfpga/clk-gate-a10.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/socfpga/clk-gate-a10.c b/drivers/clk/socfpga/clk-gate-a10.c index cd5df9103614..d62778884208 100644 --- a/drivers/clk/socfpga/clk-gate-a10.c +++ b/drivers/clk/socfpga/clk-gate-a10.c @@ -146,6 +146,7 @@ static void __init __socfpga_gate_init(struct device_node *node, if (IS_ERR(socfpga_clk->sys_mgr_base_addr)) { pr_err("%s: failed to find altr,sys-mgr regmap!\n", __func__); + kfree(socfpga_clk); return; } } |