Commit 97c29755 authored by Yang Li's avatar Yang Li Committed by Geert Uytterhoeven
Browse files

clk: renesas: rzg2l: Fix return value and unused assignment 



Currently the function returns NULL on error, so exact error code is
lost.  This patch changes return convention of the function to use
ERR_PTR() on error instead.

Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarYang Li <yang.lee@linux.alibaba.com>
Link: https://lore.kernel.org/r/1623896524-102058-1-git-send-email-yang.lee@linux.alibaba.com


[geert: Drop curly braces]
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent d42d57fe

drivers/clk/renesas/renesas-rzg2l-cpg.c

+2 −4
Original line number Diff line number Diff line
@@ -182,10 +182,8 @@ rzg2l_cpg_pll_clk_register(const struct cpg_core_clk *core, 
		return ERR_CAST(parent);



	pll_clk = devm_kzalloc(dev, sizeof(*pll_clk), GFP_KERNEL);

	if (!pll_clk) {

		clk = ERR_PTR(-ENOMEM);

		return NULL;

	}

	if (!pll_clk)

		return ERR_PTR(-ENOMEM);



	parent_name = __clk_get_name(parent);

	init.name = core->name;