Hello,
I guess that a return is missing after line 470.
julia
---------- Forwarded message ----------
Date: Thu, 31 Jan 2019 10:08:10 +0800
From: kbuild test robot <lkp@xxxxxxxxx>
To: kbuild@xxxxxx
Cc: Julia Lawall <julia.lawall@xxxxxxx>
Subject: [renesas-drivers:clk-renesas-for-v5.1 6/7]
drivers/clk/renesas/rcar-gen3-cpg.c:472:42-45: ERROR: reference preceded by
free on line 470
CC: kbuild-all@xxxxxx
CC: linux-renesas-soc@xxxxxxxxxxxxxxx
TO: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
CC: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas-for-v5.1
head: 5f8c668738ae4bcfe0656e74127610aabd5d5141
commit: ac41e5750e7508c170b6a1d9d623c4caa4c0fbf6 [6/7] clk: renesas: rcar-gen3: Add RPC clocks
:::::: branch date: 6 days ago
:::::: commit date: 6 days ago
>> drivers/clk/renesas/rcar-gen3-cpg.c:472:42-45: ERROR: reference preceded by free on line 470
# https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git/commit/?id=ac41e5750e7508c170b6a1d9d623c4caa4c0fbf6
git remote add renesas-drivers https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git
git remote update renesas-drivers
git checkout ac41e5750e7508c170b6a1d9d623c4caa4c0fbf6
vim +472 drivers/clk/renesas/rcar-gen3-cpg.c
ac41e575 Sergei Shtylyov 2019-01-22 442
ac41e575 Sergei Shtylyov 2019-01-22 443 static struct clk * __init cpg_rpc_clk_register(const char *name,
ac41e575 Sergei Shtylyov 2019-01-22 444 void __iomem *base, const char *parent_name,
ac41e575 Sergei Shtylyov 2019-01-22 445 struct raw_notifier_head *notifiers)
ac41e575 Sergei Shtylyov 2019-01-22 446 {
ac41e575 Sergei Shtylyov 2019-01-22 447 struct rpc_clock *rpc;
ac41e575 Sergei Shtylyov 2019-01-22 448 struct clk *clk;
ac41e575 Sergei Shtylyov 2019-01-22 449
ac41e575 Sergei Shtylyov 2019-01-22 450 rpc = kzalloc(sizeof(*rpc), GFP_KERNEL);
ac41e575 Sergei Shtylyov 2019-01-22 451 if (!rpc)
ac41e575 Sergei Shtylyov 2019-01-22 452 return ERR_PTR(-ENOMEM);
ac41e575 Sergei Shtylyov 2019-01-22 453
ac41e575 Sergei Shtylyov 2019-01-22 454 rpc->div.reg = base + CPG_RPCCKCR;
ac41e575 Sergei Shtylyov 2019-01-22 455 rpc->div.width = 3;
ac41e575 Sergei Shtylyov 2019-01-22 456 rpc->div.table = cpg_rpc_div_table;
ac41e575 Sergei Shtylyov 2019-01-22 457 rpc->div.lock = &cpg_lock;
ac41e575 Sergei Shtylyov 2019-01-22 458
ac41e575 Sergei Shtylyov 2019-01-22 459 rpc->gate.reg = base + CPG_RPCCKCR;
ac41e575 Sergei Shtylyov 2019-01-22 460 rpc->gate.bit_idx = 8;
ac41e575 Sergei Shtylyov 2019-01-22 461 rpc->gate.flags = CLK_GATE_SET_TO_DISABLE;
ac41e575 Sergei Shtylyov 2019-01-22 462 rpc->gate.lock = &cpg_lock;
ac41e575 Sergei Shtylyov 2019-01-22 463
ac41e575 Sergei Shtylyov 2019-01-22 464 rpc->csn.reg = base + CPG_RPCCKCR;
ac41e575 Sergei Shtylyov 2019-01-22 465
ac41e575 Sergei Shtylyov 2019-01-22 466 clk = clk_register_composite(NULL, name, &parent_name, 1, NULL, NULL,
ac41e575 Sergei Shtylyov 2019-01-22 467 &rpc->div.hw, &clk_divider_ops,
ac41e575 Sergei Shtylyov 2019-01-22 468 &rpc->gate.hw, &clk_gate_ops, 0);
ac41e575 Sergei Shtylyov 2019-01-22 469 if (IS_ERR(clk))
ac41e575 Sergei Shtylyov 2019-01-22 @470 kfree(rpc);
ac41e575 Sergei Shtylyov 2019-01-22 471
ac41e575 Sergei Shtylyov 2019-01-22 @472 cpg_simple_notifier_register(notifiers, &rpc->csn);
ac41e575 Sergei Shtylyov 2019-01-22 473 return clk;
ac41e575 Sergei Shtylyov 2019-01-22 474 }
ac41e575 Sergei Shtylyov 2019-01-22 475
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