From 2d826cc5c791bdc5f5651324c485746be9492be0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= Date: Wed, 9 May 2007 19:23:14 -0400 Subject: firewire: Always use parens with sizeof. Signed-off-by: Kristian Hoegsberg Signed-off-by: Stefan Richter --- drivers/firewire/fw-cdev.c | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) (limited to 'drivers/firewire/fw-cdev.c') diff --git a/drivers/firewire/fw-cdev.c b/drivers/firewire/fw-cdev.c index c876ac3c50e..0fa5bd54c6a 100644 --- a/drivers/firewire/fw-cdev.c +++ b/drivers/firewire/fw-cdev.c @@ -110,7 +110,7 @@ static int fw_device_op_open(struct inode *inode, struct file *file) if (device == NULL) return -ENODEV; - client = kzalloc(sizeof *client, GFP_KERNEL); + client = kzalloc(sizeof(*client), GFP_KERNEL); if (client == NULL) return -ENOMEM; @@ -233,7 +233,7 @@ queue_bus_reset_event(struct client *client) { struct bus_reset *bus_reset; - bus_reset = kzalloc(sizeof *bus_reset, GFP_ATOMIC); + bus_reset = kzalloc(sizeof(*bus_reset), GFP_ATOMIC); if (bus_reset == NULL) { fw_notify("Out of memory when allocating bus reset event\n"); return; @@ -242,7 +242,7 @@ queue_bus_reset_event(struct client *client) fill_bus_reset_event(&bus_reset->reset, client); queue_event(client, &bus_reset->event, - &bus_reset->reset, sizeof bus_reset->reset, NULL, 0); + &bus_reset->reset, sizeof(bus_reset->reset), NULL, 0); } void fw_device_cdev_update(struct fw_device *device) @@ -284,7 +284,7 @@ static int ioctl_get_info(struct client *client, void *buffer) void __user *uptr = u64_to_uptr(get_info->bus_reset); fill_bus_reset_event(&bus_reset, client); - if (copy_to_user(uptr, &bus_reset, sizeof bus_reset)) + if (copy_to_user(uptr, &bus_reset, sizeof(bus_reset))) return -EFAULT; } @@ -361,7 +361,7 @@ complete_transaction(struct fw_card *card, int rcode, response->response.type = FW_CDEV_EVENT_RESPONSE; response->response.rcode = rcode; queue_event(client, &response->event, - &response->response, sizeof response->response, + &response->response, sizeof(response->response), response->response.data, response->response.length); } @@ -375,7 +375,7 @@ static ssize_t ioctl_send_request(struct client *client, void *buffer) if (request->length > 4096) return -EINVAL; - response = kmalloc(sizeof *response + request->length, GFP_KERNEL); + response = kmalloc(sizeof(*response) + request->length, GFP_KERNEL); if (response == NULL) return -ENOMEM; @@ -403,9 +403,9 @@ static ssize_t ioctl_send_request(struct client *client, void *buffer) complete_transaction, response); if (request->data) - return sizeof request + request->length; + return sizeof(request) + request->length; else - return sizeof request; + return sizeof(request); } struct address_handler { @@ -450,8 +450,8 @@ handle_request(struct fw_card *card, struct fw_request *r, struct request_event *e; struct client *client = handler->client; - request = kmalloc(sizeof *request, GFP_ATOMIC); - e = kmalloc(sizeof *e, GFP_ATOMIC); + request = kmalloc(sizeof(*request), GFP_ATOMIC); + e = kmalloc(sizeof(*e), GFP_ATOMIC); if (request == NULL || e == NULL) { kfree(request); kfree(e); @@ -474,7 +474,7 @@ handle_request(struct fw_card *card, struct fw_request *r, e->request.closure = handler->closure; queue_event(client, &e->event, - &e->request, sizeof e->request, payload, length); + &e->request, sizeof(e->request), payload, length); } static void @@ -494,7 +494,7 @@ static int ioctl_allocate(struct client *client, void *buffer) struct address_handler *handler; struct fw_address_region region; - handler = kmalloc(sizeof *handler, GFP_KERNEL); + handler = kmalloc(sizeof(*handler), GFP_KERNEL); if (handler == NULL) return -ENOMEM; @@ -581,7 +581,7 @@ static int ioctl_add_descriptor(struct client *client, void *buffer) return -EINVAL; descriptor = - kmalloc(sizeof *descriptor + request->length * 4, GFP_KERNEL); + kmalloc(sizeof(*descriptor) + request->length * 4, GFP_KERNEL); if (descriptor == NULL) return -ENOMEM; @@ -623,7 +623,7 @@ iso_callback(struct fw_iso_context *context, u32 cycle, struct client *client = data; struct iso_interrupt *interrupt; - interrupt = kzalloc(sizeof *interrupt + header_length, GFP_ATOMIC); + interrupt = kzalloc(sizeof(*interrupt) + header_length, GFP_ATOMIC); if (interrupt == NULL) return; @@ -634,7 +634,7 @@ iso_callback(struct fw_iso_context *context, u32 cycle, memcpy(interrupt->interrupt.header, header, header_length); queue_event(client, &interrupt->event, &interrupt->interrupt, - sizeof interrupt->interrupt + header_length, NULL, 0); + sizeof(interrupt->interrupt) + header_length, NULL, 0); } static int ioctl_create_iso_context(struct client *client, void *buffer) @@ -717,7 +717,7 @@ static int ioctl_queue_iso(struct client *client, void *buffer) end = (void __user *)p + request->size; count = 0; while (p < end) { - if (__copy_from_user(&u.packet, p, sizeof *p)) + if (__copy_from_user(&u.packet, p, sizeof(*p))) return -EFAULT; if (ctx->type == FW_ISO_CONTEXT_TRANSMIT) { @@ -819,7 +819,7 @@ dispatch_ioctl(struct client *client, unsigned int cmd, void __user *arg) return -EINVAL; if (_IOC_DIR(cmd) & _IOC_WRITE) { - if (_IOC_SIZE(cmd) > sizeof buffer || + if (_IOC_SIZE(cmd) > sizeof(buffer) || copy_from_user(buffer, arg, _IOC_SIZE(cmd))) return -EFAULT; } @@ -829,7 +829,7 @@ dispatch_ioctl(struct client *client, unsigned int cmd, void __user *arg) return retval; if (_IOC_DIR(cmd) & _IOC_READ) { - if (_IOC_SIZE(cmd) > sizeof buffer || + if (_IOC_SIZE(cmd) > sizeof(buffer) || copy_to_user(arg, buffer, _IOC_SIZE(cmd))) return -EFAULT; } -- cgit v1.2.3