diff options
Diffstat (limited to 'drivers/staging/hv/blkvsc_drv.c')
-rw-r--r-- | drivers/staging/hv/blkvsc_drv.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c index d595c3b..dff950b 100644 --- a/drivers/staging/hv/blkvsc_drv.c +++ b/drivers/staging/hv/blkvsc_drv.c @@ -218,8 +218,8 @@ void blkvsc_drv_exit(void) { STORVSC_DRIVER_OBJECT *storvsc_drv_obj=&g_blkvsc_drv.drv_obj; struct driver_context *drv_ctx=&g_blkvsc_drv.drv_ctx; - struct device *current_dev=NULL; + int ret; DPRINT_ENTER(BLKVSC_DRV); @@ -228,7 +228,14 @@ void blkvsc_drv_exit(void) current_dev = NULL; /* Get the device */ - driver_for_each_device(&drv_ctx->driver, NULL, (void*)¤t_dev, blkvsc_drv_exit_cb); + ret = driver_for_each_device(&drv_ctx->driver, NULL, + (void *) ¤t_dev, + blkvsc_drv_exit_cb); + + if (ret) + DPRINT_WARN(BLKVSC_DRV, + "driver_for_each_device returned %d", ret); + if (current_dev == NULL) break; |