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switchdev: Fix return value of switchdev_port_fdb_dump().

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This patch fixes the retun value of switchdev_port_fdb_dump() when
CONFIG_NET_SWITCHDEV is not set. This avoids getting "warning: return makes
integer from pointer without a cast [-Wint-conversion]" when building
when CONFIG_NET_SWITCHDEV is not set under several compiler versions.
This warning is due to commit d297653dd6
("rtnetlink: fdb dump: optimize by saving last interface markers").

Signed-off-by: Rami Rosen <rami.rosen@intel.com>
Acked-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Reported-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rosen, Rami 2016-09-02 14:11:57 +03:00 • committed by David S. Miller
parent 4df20483ab
commit dd19bde367
1 changed files with 1 additions and 1 deletions
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2
include/net/switchdev.h
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@ -344,7 +344,7 @@ static inline int switchdev_port_fdb_dump(struct sk_buff *skb,
struct net_device *filter_dev, struct net_device *filter_dev,
int *idx) int *idx)
{ {
return idx; return *idx;
} }
static inline bool switchdev_port_same_parent_id(struct net_device *a, static inline bool switchdev_port_same_parent_id(struct net_device *a,