sfc: Add check for memory allocation failure in falcon_probe_nic()

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
git-mirror · Sep 24, 2008 · 88c5942 · 88c5942
1 parent da8de39
commit 88c5942
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
@@ -2758,6 +2758,8 @@ int falcon_probe_nic(struct efx_nic *efx)
 
 	/* Allocate storage for hardware specific data */
 	nic_data = kzalloc(sizeof(*nic_data), GFP_KERNEL);
+	if (!nic_data)
+		return -ENOMEM;
 	efx->nic_data = nic_data;
 
 	/* Determine number of ports etc. */