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clk: sunxi: Use PTR_ERR_OR_ZERO()

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Fix ptr_ret.cocci warnings:
drivers/clk/sunxi/clk-sun8i-apb0.c:101:1-3: WARNING: PTR_ERR_OR_ZERO can be used

Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Vasyl Gomonovych 2017-11-29 17:15:43 +01:00 committed by Maxime Ripard
parent 4fbd8d194f
commit 4d1369cae0
1 changed files with 1 additions and 4 deletions
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5
drivers/clk/sunxi/clk-sun8i-apb0.c
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@ -98,10 +98,7 @@ static int sun8i_a23_apb0_clk_probe(struct platform_device *pdev)
return PTR_ERR(reg);
clk = sun8i_a23_apb0_register(np, reg);
if (IS_ERR(clk))
return PTR_ERR(clk);
return 0;
return PTR_ERR_OR_ZERO(clk);
}
static const struct of_device_id sun8i_a23_apb0_clk_dt_ids[] = {