diff options
| author | Bjørn Mork <bjorn@mork.no> | 2013-11-01 14:18:56 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-11-04 15:40:16 -0500 |
| commit | e62416e8e4e086652cfc88b88921708964aac3b5 (patch) | |
| tree | b98db1c8f8f3f4d2ae128631c580c803ad0f705e /drivers/net/usb/cdc_mbim.c | |
| parent | c37ac9b22b6732c0c9dc17076ebe84e841d4eb16 (diff) | |
| download | linux-e62416e8e4e086652cfc88b88921708964aac3b5.tar.bz2 | |
net: cdc_mbim: fixup error return value
Reported-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb/cdc_mbim.c')
| -rw-r--r-- | drivers/net/usb/cdc_mbim.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/usb/cdc_mbim.c b/drivers/net/usb/cdc_mbim.c index 347e6b926735..c9f3281506af 100644 --- a/drivers/net/usb/cdc_mbim.c +++ b/drivers/net/usb/cdc_mbim.c @@ -369,15 +369,13 @@ error: static int cdc_mbim_suspend(struct usb_interface *intf, pm_message_t message) { - int ret = 0; + int ret = -ENODEV; struct usbnet *dev = usb_get_intfdata(intf); struct cdc_mbim_state *info = (void *)&dev->data; struct cdc_ncm_ctx *ctx = info->ctx; - if (ctx == NULL) { - ret = -1; + if (!ctx) goto error; - } /* * Both usbnet_suspend() and subdriver->suspend() MUST return 0 |