From 8084b372adac9c24ff7abdd939b2e8816e7b88a3 Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sun, 11 Dec 2005 21:18:26 +0100 Subject: [PATCH] [PATCH] pcmcia: kzalloc conversion Convert users of kmalloc and memset to kzalloc Signed-off-by: Dominik Brodowski --- drivers/pcmcia/au1000_generic.c | 3 +-- drivers/pcmcia/ds.c | 10 +++------- drivers/pcmcia/pd6729.c | 4 +--- drivers/pcmcia/pxa2xx_mainstone.c | 3 +-- drivers/pcmcia/pxa2xx_sharpsl.c | 3 +-- drivers/pcmcia/rsrc_nonstatic.c | 9 +++------ drivers/pcmcia/soc_common.c | 3 +-- drivers/pcmcia/socket_sysfs.c | 3 +-- drivers/pcmcia/yenta_socket.c | 3 +-- 9 files changed, 13 insertions(+), 28 deletions(-) diff --git a/drivers/pcmcia/au1000_generic.c b/drivers/pcmcia/au1000_generic.c index 0868b72c39..971a352816 100644 --- a/drivers/pcmcia/au1000_generic.c +++ b/drivers/pcmcia/au1000_generic.c @@ -354,13 +354,12 @@ int au1x00_pcmcia_socket_probe(struct device *dev, struct pcmcia_low_level *ops, struct skt_dev_info *sinfo; int ret, i; - sinfo = kmalloc(sizeof(struct skt_dev_info), GFP_KERNEL); + sinfo = kzalloc(sizeof(struct skt_dev_info), GFP_KERNEL); if (!sinfo) { ret = -ENOMEM; goto out; } - memset(sinfo, 0, sizeof(struct skt_dev_info)); sinfo->nskt = nr; /* diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 0fc61dd1d4..0252582b91 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -264,12 +264,10 @@ static int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename) if (fw->size >= CISTPL_MAX_CIS_SIZE) goto release; - cis = kmalloc(sizeof(cisdump_t), GFP_KERNEL); + cis = kzalloc(sizeof(cisdump_t), GFP_KERNEL); if (!cis) goto release; - memset(cis, 0, sizeof(cisdump_t)); - cis->Length = fw->size + 1; memcpy(cis->Data, fw->data, fw->size); @@ -387,13 +385,12 @@ static int pcmcia_device_probe(struct device * dev) s->functions = mfc.nfn; else s->functions = 1; - s->config = kmalloc(sizeof(config_t) * s->functions, + s->config = kzalloc(sizeof(config_t) * s->functions, GFP_KERNEL); if (!s->config) { ret = -ENOMEM; goto put_module; } - memset(s->config, 0, sizeof(config_t) * s->functions); } ret = p_drv->probe(p_dev); @@ -572,10 +569,9 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f if (s->device_count == 2) goto err_put; - p_dev = kmalloc(sizeof(struct pcmcia_device), GFP_KERNEL); + p_dev = kzalloc(sizeof(struct pcmcia_device), GFP_KERNEL); if (!p_dev) goto err_put; - memset(p_dev, 0, sizeof(struct pcmcia_device)); p_dev->socket = s; p_dev->device_no = (s->device_count++); diff --git a/drivers/pcmcia/pd6729.c b/drivers/pcmcia/pd6729.c index e7a6d9ac5e..f2789afb22 100644 --- a/drivers/pcmcia/pd6729.c +++ b/drivers/pcmcia/pd6729.c @@ -634,13 +634,11 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev, char configbyte; struct pd6729_socket *socket; - socket = kmalloc(sizeof(struct pd6729_socket) * MAX_SOCKETS, + socket = kzalloc(sizeof(struct pd6729_socket) * MAX_SOCKETS, GFP_KERNEL); if (!socket) return -ENOMEM; - memset(socket, 0, sizeof(struct pd6729_socket) * MAX_SOCKETS); - if ((ret = pci_enable_device(dev))) goto err_out_free_mem; diff --git a/drivers/pcmcia/pxa2xx_mainstone.c b/drivers/pcmcia/pxa2xx_mainstone.c index 5209d8c776..5d957dfe23 100644 --- a/drivers/pcmcia/pxa2xx_mainstone.c +++ b/drivers/pcmcia/pxa2xx_mainstone.c @@ -171,10 +171,9 @@ static int __init mst_pcmcia_init(void) { int ret; - mst_pcmcia_device = kmalloc(sizeof(*mst_pcmcia_device), GFP_KERNEL); + mst_pcmcia_device = kzalloc(sizeof(*mst_pcmcia_device), GFP_KERNEL); if (!mst_pcmcia_device) return -ENOMEM; - memset(mst_pcmcia_device, 0, sizeof(*mst_pcmcia_device)); mst_pcmcia_device->name = "pxa2xx-pcmcia"; mst_pcmcia_device->dev.platform_data = &mst_pcmcia_ops; diff --git a/drivers/pcmcia/pxa2xx_sharpsl.c b/drivers/pcmcia/pxa2xx_sharpsl.c index 56c58831e8..b5fdeec20b 100644 --- a/drivers/pcmcia/pxa2xx_sharpsl.c +++ b/drivers/pcmcia/pxa2xx_sharpsl.c @@ -264,11 +264,10 @@ static int __init sharpsl_pcmcia_init(void) int ret; sharpsl_pcmcia_ops.nr=platform_scoop_config->num_devs; - sharpsl_pcmcia_device = kmalloc(sizeof(*sharpsl_pcmcia_device), GFP_KERNEL); + sharpsl_pcmcia_device = kzalloc(sizeof(*sharpsl_pcmcia_device), GFP_KERNEL); if (!sharpsl_pcmcia_device) return -ENOMEM; - memset(sharpsl_pcmcia_device, 0, sizeof(*sharpsl_pcmcia_device)); sharpsl_pcmcia_device->name = "pxa2xx-pcmcia"; sharpsl_pcmcia_device->dev.platform_data = &sharpsl_pcmcia_ops; sharpsl_pcmcia_device->dev.parent=platform_scoop_config->devs[0].dev; diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c index 6b18092205..5301ac6035 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; diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c index a563bd9a88..ea7d9ca160 100644 --- a/drivers/pcmcia/soc_common.c +++ b/drivers/pcmcia/soc_common.c @@ -645,13 +645,12 @@ int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops down(&soc_pcmcia_sockets_lock); - sinfo = kmalloc(SKT_DEV_INFO_SIZE(nr), GFP_KERNEL); + sinfo = kzalloc(SKT_DEV_INFO_SIZE(nr), GFP_KERNEL); if (!sinfo) { ret = -ENOMEM; goto out; } - memset(sinfo, 0, SKT_DEV_INFO_SIZE(nr)); sinfo->nskt = nr; /* diff --git a/drivers/pcmcia/socket_sysfs.c b/drivers/pcmcia/socket_sysfs.c index e074bc1f10..7a7744662d 100644 --- a/drivers/pcmcia/socket_sysfs.c +++ b/drivers/pcmcia/socket_sysfs.c @@ -285,10 +285,9 @@ static ssize_t pccard_store_cis(struct kobject *kobj, char *buf, loff_t off, siz if (!(s->state & SOCKET_PRESENT)) return -ENODEV; - cis = kmalloc(sizeof(cisdump_t), GFP_KERNEL); + cis = kzalloc(sizeof(cisdump_t), GFP_KERNEL); if (!cis) return -ENOMEM; - memset(cis, 0, sizeof(cisdump_t)); cis->Length = count + 1; memcpy(cis->Data, buf, count); diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c index 826e7e1332..4145eb83b9 100644 --- a/drivers/pcmcia/yenta_socket.c +++ b/drivers/pcmcia/yenta_socket.c @@ -1019,10 +1019,9 @@ static int __devinit yenta_probe (struct pci_dev *dev, const struct pci_device_i return -ENODEV; } - socket = kmalloc(sizeof(struct yenta_socket), GFP_KERNEL); + socket = kzalloc(sizeof(struct yenta_socket), GFP_KERNEL); if (!socket) return -ENOMEM; - memset(socket, 0, sizeof(*socket)); /* prepare pcmcia_socket */ socket->socket.ops = ¥ta_socket_operations; -- 2.39.5