Messages in this thread Patch in this message | | | From | Bing Sun <> | Subject | [PATCH] Staging: rtl8723au: os_intfs: fixed case statement is variable issue | Date | Thu, 11 Aug 2016 22:11:35 +0800 |
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Fixed sparse parse error: Expected constant expression in case statement.
Signed-off-by: Bing Sun <sunbing@redflag-linux.com> --- drivers/staging/rtl8723au/os_dep/os_intfs.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/rtl8723au/os_dep/os_intfs.c b/drivers/staging/rtl8723au/os_dep/os_intfs.c index b8848c2..f30d5d2 100644 --- a/drivers/staging/rtl8723au/os_dep/os_intfs.c +++ b/drivers/staging/rtl8723au/os_dep/os_intfs.c @@ -283,14 +283,13 @@ static u32 rtw_classify8021d(struct sk_buff *skb) */ if (skb->priority >= 256 && skb->priority <= 263) return skb->priority - 256; - switch (skb->protocol) { - case htons(ETH_P_IP): + + if (skb->protocol == htons(ETH_P_IP)) { dscp = ip_hdr(skb)->tos & 0xfc; - break; - default: - return 0; + return dscp >> 5; } - return dscp >> 5; + + return 0; } static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb, -- 2.1.0
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