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Subject[PATCH wireless] iwlwifi: fw: simplify the iwl_fw_dbg_collect_trig()
Date
Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.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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