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authorSubash Abhinov Kasiviswanathan <subashab@codeaurora.org>2018-01-07 11:36:32 -0700
committerDavid S. Miller <davem@davemloft.net>2018-01-08 13:58:48 -0500
commit0b59a2340e5ef220b532393de52aa7f693e1f5cd (patch)
treeaa2c095b2dcaabf5581a4024f5d4e209e1e8a9df /drivers/net/ethernet/qualcomm
parent4b5ba67745fec91c77f30eb1ac7a8f03201a696f (diff)
downloadlinux-0b59a2340e5ef220b532393de52aa7f693e1f5cd.tar.bz2
net: qualcomm: rmnet: Remove invalid condition while stamping mux id
rmnet devices cannot have a mux id of 255. This is validated when assigning the mux id to the rmnet devices. As a result, checking for mux id 255 does not apply in egress path. Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qualcomm')
-rw-r--r--drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c b/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c
index 05539321ba3a..b2d317e34ee9 100644
--- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c
+++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c
@@ -143,10 +143,7 @@ static int rmnet_map_egress_handler(struct sk_buff *skb,
if (!map_header)
goto fail;
- if (mux_id == 0xff)
- map_header->mux_id = 0;
- else
- map_header->mux_id = mux_id;
+ map_header->mux_id = mux_id;
skb->protocol = htons(ETH_P_MAP);