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net: dsa: tag_8021q: use symbolic error names

Browse source 
Use %pe to give the user a string holding the error code instead of just
a number.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladimir Oltean 2021-07-19 20:14:44 +03:00 • committed by David S. Miller
parent a81a45744b
commit 69ebb37064
1 changed files with 10 additions and 10 deletions
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20
net/dsa/tag_8021q.c
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@ -214,8 +214,8 @@ static int dsa_8021q_setup_port(struct dsa_8021q_context *ctx, int port,
err = dsa_8021q_vid_apply(ctx, i, rx_vid, flags, enabled); err = dsa_8021q_vid_apply(ctx, i, rx_vid, flags, enabled);
if (err) { if (err) {
dev_err(ctx->ds->dev, dev_err(ctx->ds->dev,
"Failed to apply RX VID %d to port %d: %d\n", "Failed to apply RX VID %d to port %d: %pe\n",
rx_vid, port, err); rx_vid, port, ERR_PTR(err));
return err; return err;
} }
} }
@ -226,8 +226,8 @@ static int dsa_8021q_setup_port(struct dsa_8021q_context *ctx, int port,
err = dsa_8021q_vid_apply(ctx, upstream, rx_vid, 0, enabled); err = dsa_8021q_vid_apply(ctx, upstream, rx_vid, 0, enabled);
if (err) { if (err) {
dev_err(ctx->ds->dev, dev_err(ctx->ds->dev,
"Failed to apply RX VID %d to port %d: %d\n", "Failed to apply RX VID %d to port %d: %pe\n",
rx_vid, port, err); rx_vid, port, ERR_PTR(err));
return err; return err;
} }
@ -242,15 +242,15 @@ static int dsa_8021q_setup_port(struct dsa_8021q_context *ctx, int port,
enabled); enabled);
if (err) { if (err) {
dev_err(ctx->ds->dev, dev_err(ctx->ds->dev,
"Failed to apply TX VID %d on port %d: %d\n", "Failed to apply TX VID %d on port %d: %pe\n",
tx_vid, port, err); tx_vid, port, ERR_PTR(err));
return err; return err;
} }
err = dsa_8021q_vid_apply(ctx, upstream, tx_vid, 0, enabled); err = dsa_8021q_vid_apply(ctx, upstream, tx_vid, 0, enabled);
if (err) { if (err) {
dev_err(ctx->ds->dev, dev_err(ctx->ds->dev,
"Failed to apply TX VID %d on port %d: %d\n", "Failed to apply TX VID %d on port %d: %pe\n",
tx_vid, upstream, err); tx_vid, upstream, ERR_PTR(err));
return err; return err;
} }
@ -267,8 +267,8 @@ int dsa_8021q_setup(struct dsa_8021q_context *ctx, bool enabled)
err = dsa_8021q_setup_port(ctx, port, enabled); err = dsa_8021q_setup_port(ctx, port, enabled);
if (err < 0) { if (err < 0) {
dev_err(ctx->ds->dev, dev_err(ctx->ds->dev,
"Failed to setup VLAN tagging for port %d: %d\n", "Failed to setup VLAN tagging for port %d: %pe\n",
port, err); port, ERR_PTR(err));
return err; return err;
} }
} }