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[4/8] staging: wilc1000: fix return error code of wilc_deinit

Message ID 1454636118-9943-4-git-send-email-chaehyun.lim@gmail.com (mailing list archive)
State Not Applicable
Delegated to: Kalle Valo
Headers show

Commit Message

Chaehyun Lim Feb. 5, 2016, 1:35 a.m. UTC 
It should be returned error code as -EFAULT instead of 0 when hif_drv is
NULL.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
---
 drivers/staging/wilc1000/host_interface.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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);