From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
To: stf_xl@wp.pl
Cc: helmut.schaa@googlemail.com, kvalo@kernel.org,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, linux-wireless@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Jiapeng Chong <jiapeng.chong@linux.alibaba.com>,
Abaci Robot <abaci@linux.alibaba.com>
Subject: [PATCH] wifi: rt2x00: Remove useless else if
Date: Thu, 5 Jan 2023 16:58:02 +0800 [thread overview]
Message-ID: <20230105085802.30905-1-jiapeng.chong@linux.alibaba.com> (raw)
The assignment of the else and else if branches is the same, so the else
if here is redundant, so we remove it and add a comment to make the code
here readable.
./drivers/net/wireless/ralink/rt2x00/rt2800lib.c:8927:9-11: WARNING: possible condition with no effect (if == else).
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3631
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 12b700c7b9c3..36b9cd4dd138 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -8924,9 +8924,7 @@ static void rt2800_rxiq_calibration(struct rt2x00_dev *rt2x00dev)
if (i < 2 && (bbptemp & 0x800000))
result = (bbptemp & 0xffffff) - 0x1000000;
- else if (i == 4)
- result = bbptemp;
- else
+ else /* This branch contains if(i==4) */
result = bbptemp;
if (i == 0)
--
2.20.1.7.g153144c
next reply other threads:[~2023-01-05 8:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-05 8:58 Jiapeng Chong [this message]
2023-01-05 13:57 ` [PATCH] wifi: rt2x00: Remove useless else if Jiri Pirko
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