From 4d881901b8c2167884d213eb546ffffc9e5e35ac Mon Sep 17 00:00:00 2001 From: Michal Schmidt Date: Fri, 16 Mar 2007 12:42:59 +0100 Subject: [PATCH] airo: Fix an error path memory leak The airo driver leaks memory if request_irq() fails. Signed-off-by: Michal Schmidt Signed-off-by: John W. Linville --- drivers/net/wireless/airo.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless/airo.c') diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index a8c2bfe26c2..2ada76a93cb 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -2852,7 +2852,7 @@ static struct net_device *_init_airo_card( unsigned short irq, int port, if (rc) { airo_print_err(dev->name, "register interrupt %d failed, rc %d", irq, rc); - goto err_out_unlink; + goto err_out_nets; } if (!is_pcmcia) { if (!request_region( dev->base_addr, 64, dev->name )) { @@ -2935,6 +2935,8 @@ err_out_res: release_region( dev->base_addr, 64 ); err_out_irq: free_irq(dev->irq, dev); +err_out_nets: + airo_networks_free(ai); err_out_unlink: del_airo_dev(dev); err_out_thr: -- cgit v1.2.3