[PATCH 08/12][SRU][B][C][D][OEM-B] memstick: rtsx_usb_ms: Add missing pm_runtime_disable() in probe function
AceLan Kao
acelan.kao at canonical.com
Fri Jan 11 08:30:15 UTC 2019
From: Kai-Heng Feng <kai.heng.feng at canonical.com>
BugLink: https://bugs.launchpad.net/bugs/1811337
If the probe fails, we should use pm_runtime_disable() to balance
pm_runtime_enable().
Add missing pm_runtime_disable() for rtsx_usb_ms.
Signed-off-by: Kai-Heng Feng <kai.heng.feng at canonical.com>
Tested-by: Oleksandr Natalenko <oleksandr at natalenko.name>
Signed-off-by: Ulf Hansson <ulf.hansson at linaro.org>
(cherry picked from commit 01a7e8e066a505933b43a8df6da1ae1a1e7bddf2)
Signed-off-by: AceLan Kao <acelan.kao at canonical.com>
---
drivers/memstick/host/rtsx_usb_ms.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/memstick/host/rtsx_usb_ms.c b/drivers/memstick/host/rtsx_usb_ms.c
index 4f64563df7de..e95e64974a91 100644
--- a/drivers/memstick/host/rtsx_usb_ms.c
+++ b/drivers/memstick/host/rtsx_usb_ms.c
@@ -770,6 +770,7 @@ static int rtsx_usb_ms_drv_probe(struct platform_device *pdev)
return 0;
err_out:
memstick_free_host(msh);
+ pm_runtime_disable(ms_dev(host));
return err;
}
--
2.17.1
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