Skip to contentSkip to conversation

power: reset: zx-reboot: Unmap region obtained by of_iomap

PATCH In review [email protected] 2 participants 2 messages Sep 14, 2016 – Sep 19, 2016 System reset/shutdown drivers

lore
Share & tools
lore

[email protected]

author
#0 lore raw

PATCH 1/1 power: reset: zx-reboot: Unmap region obtained by of_iomap

From: Arvind Yadav <[email protected]>

Free memory mapping, if probe is not successful.

Signed-off-by Arvind Yadav <[email protected]>
---
 drivers/power/reset/zx-reboot.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
drivers/power/reset/zx-reboot.c +4 -1
index a5b0096..b0b1eb3 100644
@@ -58,9 +58,12 @@ static int zx_reboot_probe(struct platform_device *pdev)
 	}
 
 	err = register_restart_handler(&zx_restart_nb);
-	if (err)
+	if (err) {
+		iounmap(base);
+		iounmap(pcu_base);
 		dev_err(&pdev->dev, "Register restart handler failed(err=%d)\n",
 			err);
+	}
 
 	return err;
 }
Signature · 1 line
1.7.9.5