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From:   <Ajay.Kathat@microchip.com>
To:     <linux-wireless@vger.kernel.org>
CC:     <devel@driverdev.osuosl.org>, <gregkh@linuxfoundation.org>,
        <Adham.Abozaeid@microchip.com>, <johannes@sipsolutions.net>,
        <Ajay.Kathat@microchip.com>
Subject: [PATCH 11/12] staging: wilc1000: use ENOBUFS error code instead of
 WILC_TX_ERR_NO_BUF macro
Thread-Topic: [PATCH 11/12] staging: wilc1000: use ENOBUFS error code instead
 of WILC_TX_ERR_NO_BUF macro
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Date:   Mon, 12 Nov 2018 05:45:32 +0000
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From: Ajay Singh <ajay.kathat@microchip.com>

Make use of 'ENOBUFS' instead of WILC_TX_ERR_NO_BUF macro. The value of
WILC_TX_ERR_NO_BUF is -2, which is confusing with ENOENT error code.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
---
 drivers/staging/wilc1000/linux_wlan.c   | 2 +-
 drivers/staging/wilc1000/wilc_wlan.c    | 2 +-
 drivers/staging/wilc1000/wilc_wlan_if.h | 2 --
 3 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc10=
00/linux_wlan.c
index 96d8834..66fb988 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -242,7 +242,7 @@ static int linux_wlan_txq_task(void *vp)
 				if (netif_queue_stopped(wl->vif[1]->ndev))
 					netif_wake_queue(wl->vif[1]->ndev);
 			}
-		} while (ret =3D=3D WILC_TX_ERR_NO_BUF && !wl->close);
+		} while (ret =3D=3D -ENOBUFS && !wl->close);
 	}
 	return 0;
 }
diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc100=
0/wilc_wlan.c
index 563ce62..f0b10e2 100644
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -611,7 +611,7 @@ int wilc_wlan_handle_txq(struct net_device *dev, u32 *t=
xq_count)
 		goto out_release_bus;
=20
 	if (entries =3D=3D 0) {
-		ret =3D WILC_TX_ERR_NO_BUF;
+		ret =3D -ENOBUFS;
 		goto out_release_bus;
 	}
=20
diff --git a/drivers/staging/wilc1000/wilc_wlan_if.h b/drivers/staging/wilc=
1000/wilc_wlan_if.h
index f4f6ac6..e2310d8 100644
--- a/drivers/staging/wilc1000/wilc_wlan_if.h
+++ b/drivers/staging/wilc1000/wilc_wlan_if.h
@@ -41,8 +41,6 @@ struct tx_complete_data {
=20
 typedef void (*wilc_tx_complete_func_t)(void *, int);
=20
-#define WILC_TX_ERR_NO_BUF	(-2)
-
 /********************************************
  *
  *      Wlan Configuration ID
--=20
2.7.4