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zd1201: remove unused variable framelen

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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>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Colin Ian King 2017-11-07 18:56:30 +00:00 committed by Kalle Valo
parent 9b741b2a31
commit 03e40f1e76
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wireless/zydas/zd1201.c
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@ -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) {