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Message-ID: <6a64e7b3-b1ce-46c4-9c85-89f731aee592@web.de>
Date: Mon, 26 Feb 2024 13:26:26 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: linux-clk@...r.kernel.org, kernel-janitors@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org,
Angelo Gioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
Chen-Yu Tsai <wenst@...omium.org>, Matthias Brugger
<matthias.bgg@...il.com>, Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] clk: mediatek: clk-mt8173-apmixedsys: Use common error
handling code in clk_mt8173_apmixed_probe()
From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Mon, 26 Feb 2024 13:10:37 +0100
Add a label so that a bit of exception handling can be better reused
at the end of this function implementation.
Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
drivers/clk/mediatek/clk-mt8173-apmixedsys.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt8173-apmixedsys.c b/drivers/clk/mediatek/clk-mt8173-apmixedsys.c
index 1bbb21ab1786..6cab483b8e1e 100644
--- a/drivers/clk/mediatek/clk-mt8173-apmixedsys.c
+++ b/drivers/clk/mediatek/clk-mt8173-apmixedsys.c
@@ -152,8 +152,8 @@ static int clk_mt8173_apmixed_probe(struct platform_device *pdev)
clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK);
if (IS_ERR_OR_NULL(clk_data)) {
- iounmap(base);
- return -ENOMEM;
+ r = -ENOMEM;
+ goto unmap_io;
}
fhctl_parse_dt(fhctl_node, pllfhs, ARRAY_SIZE(pllfhs));
@@ -188,6 +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);
+unmap_io:
iounmap(base);
return r;
}
--
2.43.2
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