diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-05-17 16:43:15 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-17 15:05:07 -0700 |
| commit | 49c144c8630573c5cf3534842ff30ce7232d9487 (patch) | |
| tree | 9fa4313bef2a0f18369d039027b66b7c0f909adf /drivers/staging/wlags49_h2 | |
| parent | 3523a90ed9e245a1bc27b9f8b44128887a641b43 (diff) | |
staging: wlags49_h2: fix error return code in wl_adapter_insert()
When return from wl_adapter_insert() in the register_netdev() error
handling case, 'ret' which is 0 is returned, but we should return a
negative error code instead, so fix to return the return value of
register_netdev().
Introduce by commit 657d4c86d4cd85a4696445f6fb2fe0941a5724ff
(staging: wlags49_h2: fix error handling in pcmcia probe function)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/wlags49_h2')
| -rw-r--r-- | drivers/staging/wlags49_h2/wl_cs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/wlags49_h2/wl_cs.c b/drivers/staging/wlags49_h2/wl_cs.c index f9e5fd3b02cd..b55dc43a1d11 100644 --- a/drivers/staging/wlags49_h2/wl_cs.c +++ b/drivers/staging/wlags49_h2/wl_cs.c @@ -259,7 +259,8 @@ int wl_adapter_insert(struct pcmcia_device *link) dev->base_addr = link->resource[0]->start; SET_NETDEV_DEV(dev, &link->dev); - if (register_netdev(dev) != 0) { + ret = register_netdev(dev); + if (ret != 0) { printk("%s: register_netdev() failed\n", MODULE_NAME); goto failed; } |