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Message-ID: <20201209092835.20630-1-zhengyongjun3@huawei.com>
Date: Wed, 9 Dec 2020 17:28:35 +0800
From: Zheng Yongjun <zhengyongjun3@...wei.com>
To: <kvalo@...eaurora.org>, <linux-wireless@...r.kernel.org>,
<netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC: <davem@...emloft.net>, <kuba@...nel.org>,
Zheng Yongjun <zhengyongjun3@...wei.com>
Subject: [PATCH wireless] iwlwifi: fw: simplify the iwl_fw_dbg_collect_trig()
Simplify the return expression.
Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>
---
drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
index ab4a8b942c81..9393fcb62076 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
+++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
@@ -2558,7 +2558,7 @@ int iwl_fw_dbg_collect_trig(struct iwl_fw_runtime *fwrt,
struct iwl_fw_dbg_trigger_tlv *trigger,
const char *fmt, ...)
{
- int ret, len = 0;
+ int len = 0;
char buf[64];
if (iwl_trans_dbg_ini_valid(fwrt->trans))
@@ -2580,13 +2580,8 @@ int iwl_fw_dbg_collect_trig(struct iwl_fw_runtime *fwrt,
len = strlen(buf) + 1;
}
- ret = iwl_fw_dbg_collect(fwrt, le32_to_cpu(trigger->id), buf, len,
+ return iwl_fw_dbg_collect(fwrt, le32_to_cpu(trigger->id), buf, len,
trigger);
-
- if (ret)
- return ret;
-
- return 0;
}
IWL_EXPORT_SYMBOL(iwl_fw_dbg_collect_trig);
--
2.22.0
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