[PATCH wireless -next] wireless/ath10k: simplify the return expression of ath10k_ahb_chip_reset()

[Zheng Yongjun]

Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongj...@huawei.com>
---
 drivers/net/wireless/ath/ath10k/ahb.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/ahb.c 
b/drivers/net/wireless/ath/ath10k/ahb.c
index 05a61975c83f..0ba31c0bbd24 100644
--- a/drivers/net/wireless/ath/ath10k/ahb.c
+++ b/drivers/net/wireless/ath/ath10k/ahb.c
@@ -598,16 +598,10 @@ static int ath10k_ahb_prepare_device(struct ath10k *ar)
 
 static int ath10k_ahb_chip_reset(struct ath10k *ar)
 {
-       int ret;
-
        ath10k_ahb_halt_chip(ar);
        ath10k_ahb_clock_disable(ar);
 
-       ret = ath10k_ahb_prepare_device(ar);
-       if (ret)
-               return ret;
-
-       return 0;
+       return ath10k_ahb_prepare_device(ar);
 }
 
 static int ath10k_ahb_wake_target_cpu(struct ath10k *ar)
-- 
2.22.0