[PATCH 1/3] drivers/net/ariadne.c: Convert release_resource to release_region/release_mem_region
From: Julia Lawall <hidden>
Date: 2011-03-22 17:12:29
Request_mem_region should be used with release_mem_region, not
release_resource.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression x,E;
@@
*x = request_mem_region(...)
... when != release_mem_region(x)
when != x = E
* release_resource(x);
// </smpl>
Signed-off-by: Julia Lawall <redacted>
---
drivers/net/ariadne.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ariadne.c b/drivers/net/ariadne.c
index 7ca0ede..b7f45cd 100644
--- a/drivers/net/ariadne.c
+++ b/drivers/net/ariadne.c@@ -182,14 +182,14 @@ static int __devinit ariadne_init_one(struct zorro_dev *z, return -EBUSY; r2 = request_mem_region(mem_start, ARIADNE_RAM_SIZE, "RAM"); if (!r2) { - release_resource(r1); + release_mem_region(base_addr, sizeof(struct Am79C960)); return -EBUSY; } dev = alloc_etherdev(sizeof(struct ariadne_private)); if (dev == NULL) { - release_resource(r1); - release_resource(r2); + release_mem_region(base_addr, sizeof(struct Am79C960)); + release_mem_region(mem_start, ARIADNE_RAM_SIZE); return -ENOMEM; }
@@ -213,8 +213,8 @@ static int __devinit ariadne_init_one(struct zorro_dev *z, err = register_netdev(dev); if (err) { - release_resource(r1); - release_resource(r2); + release_mem_region(base_addr, sizeof(struct Am79C960)); + release_mem_region(mem_start, ARIADNE_RAM_SIZE); free_netdev(dev); return err; }