lkml.org 
[lkml]   [2020]   [Dec]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4.14 066/242] soc: renesas: rmobile-sysc: Fix some leaks in rmobile_init_pm_domains()
Date
From: Dan Carpenter <dan.carpenter@oracle.com>

[ Upstream commit cf25d802e029c31efac8bdc979236927f37183bd ]

This code needs to call iounmap() on one error path.

Fixes: 2173fc7cb681 ("ARM: shmobile: R-Mobile: Add DT support for PM domains")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20200923113142.GC1473821@mwanda
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/mach-shmobile/pm-rmobile.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c
index 3a4ed4c33a68e..e312f676a0fdf 100644
--- a/arch/arm/mach-shmobile/pm-rmobile.c
+++ b/arch/arm/mach-shmobile/pm-rmobile.c
@@ -336,6 +336,7 @@ static int __init rmobile_init_pm_domains(void)

pmd = of_get_child_by_name(np, "pm-domains");
if (!pmd) {
+ iounmap(base);
pr_warn("%pOF lacks pm-domains node\n", np);
continue;
}
--
2.27.0


\
 
 \ /
  Last update: 2020-12-28 17:40    [W:0.656 / U:1.240 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site