Commit b270ae61 authored by AngeloGioacchino Del Regno's avatar AngeloGioacchino Del Regno Committed by Stephen Boyd
Browse files

clk: mediatek: clk-mt8173-apmixedsys: Fix iomap not released issue 



In case of error after of_ioremap() the resource must be released:
call iounmap() where appropriate to fix that.

Fixes: 41138fbf ("clk: mediatek: mt8173: Migrate to platform driver and common probe")
Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230615122051.546985-4-angelogioacchino.delregno@collabora.com


Reviewed-by: default avatarChen-Yu Tsai <wenst@chromium.org>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 3dc265b3

drivers/clk/mediatek/clk-mt8173-apmixedsys.c

+4 −1
Original line number Diff line number Diff line
@@ -151,8 +151,10 @@ static int clk_mt8173_apmixed_probe(struct platform_device *pdev) 
		return -ENOMEM;



	clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK);

	if (IS_ERR_OR_NULL(clk_data))

	if (IS_ERR_OR_NULL(clk_data)) {

		iounmap(base);

		return -ENOMEM;

	}



	fhctl_parse_dt(fhctl_node, pllfhs, ARRAY_SIZE(pllfhs));

	r = mtk_clk_register_pllfhs(node, plls, ARRAY_SIZE(plls),
@@ -186,6 +188,7 @@ static int clk_mt8173_apmixed_probe(struct platform_device *pdev) 
				  ARRAY_SIZE(pllfhs), clk_data);

free_clk_data:

	mtk_free_clk_data(clk_data);

	iounmap(base);

	return r;

}