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* [PATCH] clk: nxp: clk-lpc32xx: Unmap region obtained by of_iomap
@ 2016-09-20 10:54 Arvind Yadav
  2016-09-21 10:17   ` Vladimir Zapolskiy
  2016-09-21 21:24   ` Stephen Boyd
  0 siblings, 2 replies; 7+ messages in thread
From: Arvind Yadav @ 2016-09-20 10:54 UTC (permalink / raw)
  To: mturquette, sboyd, vz, slemieux.tyco
  Cc: linux-clk, linux-arm-kernel, linux-kernel, Arvind Yadav

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

^ permalink raw reply related	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2016-09-21 21:24 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-09-20 10:54 [PATCH] clk: nxp: clk-lpc32xx: Unmap region obtained by of_iomap Arvind Yadav
2016-09-21 10:17 ` Vladimir Zapolskiy
2016-09-21 10:17   ` Vladimir Zapolskiy
2016-09-21 17:41   ` Sylvain Lemieux (gmail)
2016-09-21 17:41     ` Sylvain Lemieux (gmail)
2016-09-21 21:24 ` Stephen Boyd
2016-09-21 21:24   ` Stephen Boyd

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