diff options
Diffstat (limited to 'drivers/staging/hv/netvsc_drv.c')
| -rw-r--r-- | drivers/staging/hv/netvsc_drv.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c index f0df216028a..9010f0e2ce6 100644 --- a/drivers/staging/hv/netvsc_drv.c +++ b/drivers/staging/hv/netvsc_drv.c @@ -638,8 +638,8 @@ void netvsc_drv_exit(void) { NETVSC_DRIVER_OBJECT *netvsc_drv_obj=&g_netvsc_drv.drv_obj; struct driver_context *drv_ctx=&g_netvsc_drv.drv_ctx; - struct device *current_dev=NULL; + int ret; DPRINT_ENTER(NETVSC_DRV); @@ -648,7 +648,14 @@ void netvsc_drv_exit(void) current_dev = NULL; /* Get the device */ - driver_for_each_device(&drv_ctx->driver, NULL, (void*)¤t_dev, netvsc_drv_exit_cb); + ret = driver_for_each_device(&drv_ctx->driver, NULL, + (void *) ¤t_dev, + netvsc_drv_exit_cb); + + if (ret) + DPRINT_WARN(NETVSC_DRV, + "driver_for_each_device returned %d", ret); + if (current_dev == NULL) break; |