[PATCH net-next v2 1/8] net: pktgen: replace ENOTSUPP with EOPNOTSUPP

[Peter Seiderer]

Replace ENOTSUPP with EOPNOTSUPP, fixes checkpatch hint

  WARNING: ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP

and e.g.

  $ echo "clone_skb 1" > /proc/net/pktgen/lo\@0
  -bash: echo: write error: Unknown error 524

Signed-off-by: Peter Seiderer <ps.rep...@gmx.net>
---
Changes v1 -> v2
  - no changes
---
 net/core/pktgen.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 82b6a2c3c141..496aa16773e7 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -1198,7 +1198,7 @@ static ssize_t pktgen_if_write(struct file *file,
                if ((value > 0) &&
                    ((pkt_dev->xmit_mode == M_NETIF_RECEIVE) ||
                     !(pkt_dev->odev->priv_flags & IFF_TX_SKB_SHARING)))
-                       return -ENOTSUPP;
+                       return -EOPNOTSUPP;
                if (value > 0 && (pkt_dev->n_imix_entries > 0 ||
                                  !(pkt_dev->flags & F_SHARED)))
                        return -EINVAL;
@@ -1258,7 +1258,7 @@ static ssize_t pktgen_if_write(struct file *file,
                    ((pkt_dev->xmit_mode == M_QUEUE_XMIT) ||
                     ((pkt_dev->xmit_mode == M_START_XMIT) &&
                     (!(pkt_dev->odev->priv_flags & IFF_TX_SKB_SHARING)))))
-                       return -ENOTSUPP;
+                       return -EOPNOTSUPP;
 
                if (value > 1 && !(pkt_dev->flags & F_SHARED))
                        return -EINVAL;
@@ -1303,7 +1303,7 @@ static ssize_t pktgen_if_write(struct file *file,
                } else if (strcmp(f, "netif_receive") == 0) {
                        /* clone_skb set earlier, not supported in this mode */
                        if (pkt_dev->clone_skb > 0)
-                               return -ENOTSUPP;
+                               return -EOPNOTSUPP;
 
                        pkt_dev->xmit_mode = M_NETIF_RECEIVE;
 
-- 
2.48.1