lkml.org 
[lkml]   [2013]   [Apr]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
Subject[PATCH] spi-topcliff-pch: missing platform_driver_unregister() on error in pch_spi_init()
From
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

Add the missing platform_driver_unregister() before return
from pch_spi_init() in the error handling case.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
drivers/spi/spi-topcliff-pch.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c
index f756481..c8b672e 100644
--- a/drivers/spi/spi-topcliff-pch.c
+++ b/drivers/spi/spi-topcliff-pch.c
@@ -1789,8 +1789,10 @@ static int __init pch_spi_init(void)
return ret;

ret = pci_register_driver(&pch_spi_pcidev_driver);
- if (ret)
+ if (ret) {
+ platform_driver_unregister(&pch_spi_pd_driver);
return ret;
+ }

return 0;
}


\
 
 \ /
  Last update: 2013-04-25 10:01    [W:0.064 / U:0.060 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site