It should be returned error code as -EFAULT instead of 0 when hif_drv is
NULL.
Signed-off-by: Chaehyun Lim <chaehyun.lim@xxxxxxxxx>
---
drivers/staging/wilc1000/host_interface.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index 36eeeb4..6c91071 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -3890,7 +3890,7 @@ int wilc_deinit(struct wilc_vif *vif)
if (!hif_drv) {
PRINT_ER("hif_drv = NULL\n");
- return 0;
+ return -EFAULT;
}
down(&hif_sema_deinit);
--
2.7.0
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