diff mbox series

[11/12] staging: wilc1000: use ENOBUFS error code instead of WILC_TX_ERR_NO_BUF macro

Message ID 1542001458-20217-12-git-send-email-ajay.kathat@microchip.com (mailing list archive)
State Not Applicable
Delegated to: Kalle Valo
Headers show
Series staging: wilc1000: better namespace for constants and cleanup | expand

Commit Message

Ajay Singh Nov. 12, 2018, 5:45 a.m. UTC 
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 mbox series

Patch

diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/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 == WILC_TX_ERR_NO_BUF && !wl->close);
+		} while (ret == -ENOBUFS && !wl->close);
 	}
 	return 0;
 }
diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/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 *txq_count)
 		goto out_release_bus;
 
 	if (entries == 0) {
-		ret = WILC_TX_ERR_NO_BUF;
+		ret = -ENOBUFS;
 		goto out_release_bus;
 	}
 
diff --git a/drivers/staging/wilc1000/wilc_wlan_if.h b/drivers/staging/wilc1000/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 {
 
 typedef void (*wilc_tx_complete_func_t)(void *, int);
 
-#define WILC_TX_ERR_NO_BUF	(-2)
-
 /********************************************
  *
  *      Wlan Configuration ID