From: Arvind Yadav <arvind.yadav.cs@gmail.com>
To: mturquette@baylibre.com, sboyd@codeaurora.org, vz@mleia.com,
slemieux.tyco@gmail.com
Cc: linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Arvind Yadav <arvind.yadav.cs@gmail.com>
Subject: [PATCH] clk: nxp: clk-lpc32xx: Unmap region obtained by of_iomap
Date: Tue, 20 Sep 2016 16:24:06 +0530 [thread overview]
Message-ID: <1474368846-15916-1-git-send-email-arvind.yadav.cs@gmail.com> (raw)
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Free memory mapping, if lpc32xx_clk_init is not successful.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/clk/nxp/clk-lpc32xx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/nxp/clk-lpc32xx.c b/drivers/clk/nxp/clk-lpc32xx.c
index 90d740a..34c9735 100644
--- a/drivers/clk/nxp/clk-lpc32xx.c
+++ b/drivers/clk/nxp/clk-lpc32xx.c
@@ -1513,6 +1513,7 @@ static void __init lpc32xx_clk_init(struct device_node *np)
if (IS_ERR(clk_regmap)) {
pr_err("failed to regmap system control block: %ld\n",
PTR_ERR(clk_regmap));
+ iounmap(base);
return;
}
--
1.7.9.5
next reply other threads:[~2016-09-20 10:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-20 10:54 Arvind Yadav [this message]
2016-09-21 10:17 ` Vladimir Zapolskiy
2016-09-21 17:41 ` Sylvain Lemieux (gmail)
2016-09-21 21:24 ` Stephen Boyd
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