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path: root/drivers/pcmcia/rsrc_nonstatic.c
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Diffstat (limited to 'drivers/pcmcia/rsrc_nonstatic.c')
-rw-r--r--drivers/pcmcia/rsrc_nonstatic.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c
index 6b18092205b..5301ac60358 100644
--- a/drivers/pcmcia/rsrc_nonstatic.c
+++ b/drivers/pcmcia/rsrc_nonstatic.c
@@ -75,10 +75,9 @@ static DECLARE_MUTEX(rsrc_sem);
static struct resource *
make_resource(unsigned long b, unsigned long n, int flags, char *name)
{
- struct resource *res = kmalloc(sizeof(*res), GFP_KERNEL);
+ struct resource *res = kzalloc(sizeof(*res), GFP_KERNEL);
if (res) {
- memset(res, 0, sizeof(*res));
res->name = name;
res->start = b;
res->end = b + n - 1;
@@ -200,12 +199,11 @@ static void do_io_probe(struct pcmcia_socket *s, kio_addr_t base, kio_addr_t num
base, base+num-1);
/* First, what does a floating port look like? */
- b = kmalloc(256, GFP_KERNEL);
+ b = kzalloc(256, GFP_KERNEL);
if (!b) {
printk(KERN_ERR "do_io_probe: unable to kmalloc 256 bytes");
return;
}
- memset(b, 0, 256);
for (i = base, most = 0; i < base+num; i += 8) {
res = claim_region(NULL, i, 8, IORESOURCE_IO, "PCMCIA IO probe");
if (!res)
@@ -850,10 +848,9 @@ static int nonstatic_init(struct pcmcia_socket *s)
{
struct socket_data *data;
- data = kmalloc(sizeof(struct socket_data), GFP_KERNEL);
+ data = kzalloc(sizeof(struct socket_data), GFP_KERNEL);
if (!data)
return -ENOMEM;
- memset(data, 0, sizeof(struct socket_data));
data->mem_db.next = &data->mem_db;
data->io_db.next = &data->io_db;