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clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return

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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>
This commit is contained in:
Colin Ian King 2021-04-06 18:01:15 +01:00 committed by Stephen Boyd
parent abbe1eff90
commit 657d4d1934
1 changed files with 1 additions and 0 deletions
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1
drivers/clk/socfpga/clk-gate-a10.c
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@ -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;
}
}