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authorColin Ian King <[email protected]>2020-07-08 19:37:23 +0100
committerDavid S. Miller <[email protected]>2020-07-09 13:06:56 -0700
commite3cbdaf146159d2e708e51d168fd5fab793f766b (patch)
treec85ef5f027b9c7fa43fdbbf04f28381f5fdbe91a /scripts/gdb/linux/proc.py
parent034508c4396919d915b14ee736d7cbdb79d6c307 (diff)
net: systemport: fix double shift of a vlan_tci by VLAN_PRIO_SHIFT
Currently the u16 skb->vlan_tci is being right shifted twice by VLAN_PRIO_SHIFT, once in the macro skb_vlan_tag_get_pri and explicitly by VLAN_PRIO_SHIFT afterwards. The combined shift amount is larger than the u16 so the end result is always zero. Remove the second explicit shift as this is extraneous. Fixes: 6e9fdb60d362 ("net: systemport: Add support for VLAN transmit acceleration") Addresses-Coverity: ("Operands don't affect result") Signed-off-by: Colin Ian King <[email protected]> Acked-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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