From: Colin King <colin.king@canonical.com>
To: Kalle Valo <kvalo@codeaurora.org>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] zd1201: remove unused variable framelen
Date: Tue, 7 Nov 2017 18:56:30 +0000 [thread overview]
Message-ID: <20171107185630.7791-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
Variable framelen is assigned but never read, hence it is redundant
and can be removed. Cleans up clang warning:
drivers/net/wireless/zydas/zd1201.c:234:3: warning: Value stored
to 'framelen' is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/net/wireless/zydas/zd1201.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/zydas/zd1201.c b/drivers/net/wireless/zydas/zd1201.c
index 581e8577a221..253403899fe9 100644
--- a/drivers/net/wireless/zydas/zd1201.c
+++ b/drivers/net/wireless/zydas/zd1201.c
@@ -230,8 +230,7 @@ static void zd1201_usbrx(struct urb *urb)
/* Info frame */
if (type == ZD1201_PACKET_INQUIRE) {
int i = 0;
- unsigned short infotype, framelen, copylen;
- framelen = le16_to_cpu(*(__le16*)&data[4]);
+ unsigned short infotype, copylen;
infotype = le16_to_cpu(*(__le16*)&data[6]);
if (infotype == ZD1201_INF_LINKSTATUS) {
--
2.14.1
next reply other threads:[~2017-11-07 18:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-07 18:56 Colin King [this message]
2017-11-08 12:54 ` Kalle Valo
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