summaryrefslogtreecommitdiffstats
path: root/drivers/net/bnx2.c
diff options
context:
space:
mode:
authorMichael Chan <mchan@broadcom.com>2008-06-19 16:44:10 -0700
committerDavid S. Miller <davem@davemloft.net>2008-06-19 16:44:10 -0700
commit2739a8bb5b13653999827da09565b1bca5cec67d (patch)
treef743f1b89014830132312dcf0da5671141dc0fc9 /drivers/net/bnx2.c
parent5e9ad9e108883503fedfac3279ac101dce00bb56 (diff)
downloadop-kernel-dev-2739a8bb5b13653999827da09565b1bca5cec67d.zip
op-kernel-dev-2739a8bb5b13653999827da09565b1bca5cec67d.tar.gz
bnx2: Cleanup error handling in bnx2_open().
All error handling in bnx2_open() can be consolidated. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2.c')
-rw-r--r--drivers/net/bnx2.c37
1 files changed, 14 insertions, 23 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 3b90719..d4be238 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -5773,29 +5773,16 @@ bnx2_open(struct net_device *dev)
bnx2_setup_int_mode(bp, disable_msi);
bnx2_napi_enable(bp);
rc = bnx2_alloc_mem(bp);
- if (rc) {
- bnx2_napi_disable(bp);
- bnx2_free_mem(bp);
- return rc;
- }
+ if (rc)
+ goto open_err;
rc = bnx2_request_irq(bp);
-
- if (rc) {
- bnx2_napi_disable(bp);
- bnx2_free_mem(bp);
- return rc;
- }
+ if (rc)
+ goto open_err;
rc = bnx2_init_nic(bp, 1);
-
- if (rc) {
- bnx2_napi_disable(bp);
- bnx2_free_irq(bp);
- bnx2_free_skbs(bp);
- bnx2_free_mem(bp);
- return rc;
- }
+ if (rc)
+ goto open_err;
mod_timer(&bp->timer, jiffies + bp->current_interval);
@@ -5825,11 +5812,8 @@ bnx2_open(struct net_device *dev)
rc = bnx2_request_irq(bp);
if (rc) {
- bnx2_napi_disable(bp);
- bnx2_free_skbs(bp);
- bnx2_free_mem(bp);
del_timer_sync(&bp->timer);
- return rc;
+ goto open_err;
}
bnx2_enable_int(bp);
}
@@ -5842,6 +5826,13 @@ bnx2_open(struct net_device *dev)
netif_start_queue(dev);
return 0;
+
+open_err:
+ bnx2_napi_disable(bp);
+ bnx2_free_skbs(bp);
+ bnx2_free_irq(bp);
+ bnx2_free_mem(bp);
+ return rc;
}
static void
OpenPOWER on IntegriCloud