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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2005-11-07 06:31:45 -0500 |
|---|---|---|
| committer | Jody McIntyre <scjody@modernduck.com> | 2005-11-07 06:31:45 -0500 |
| commit | 8551158abc8ef45a7f473a87e69624d05ebfd684 (patch) | |
| tree | 47cd79c5f5444c7cac812d797764f203207345a7 /drivers/ieee1394/highlevel.c | |
| parent | 7afa1467761f06bd9649efd66a4a6b3ff9f29a1f (diff) | |
| download | linux-8551158abc8ef45a7f473a87e69624d05ebfd684.tar.gz linux-8551158abc8ef45a7f473a87e69624d05ebfd684.tar.bz2 linux-8551158abc8ef45a7f473a87e69624d05ebfd684.zip | |
kmalloc/kzalloc changes:
dv1394, eth1394, ieee1394, ohci1394, pcilynx, raw1394, sbp2c, video1394:
- use kzalloc
- provide safer size arguments to kmalloc and kzalloc
- omit some casts
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Jody McIntyre <scjody@modernduck.com>
Diffstat (limited to 'drivers/ieee1394/highlevel.c')
| -rw-r--r-- | drivers/ieee1394/highlevel.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/ieee1394/highlevel.c b/drivers/ieee1394/highlevel.c index 997e1bf6297f..734b121a0554 100644 --- a/drivers/ieee1394/highlevel.c +++ b/drivers/ieee1394/highlevel.c @@ -101,12 +101,10 @@ void *hpsb_create_hostinfo(struct hpsb_highlevel *hl, struct hpsb_host *host, return NULL; } - hi = kmalloc(sizeof(*hi) + data_size, GFP_ATOMIC); + hi = kzalloc(sizeof(*hi) + data_size, GFP_ATOMIC); if (!hi) return NULL; - memset(hi, 0, sizeof(*hi) + data_size); - if (data_size) { data = hi->data = hi + 1; hi->size = data_size; @@ -326,11 +324,9 @@ u64 hpsb_allocate_and_register_addrspace(struct hpsb_highlevel *hl, return retval; } - as = (struct hpsb_address_serve *) - kmalloc(sizeof(struct hpsb_address_serve), GFP_KERNEL); - if (as == NULL) { + as = kmalloc(sizeof(*as), GFP_KERNEL); + if (!as) return retval; - } INIT_LIST_HEAD(&as->host_list); INIT_LIST_HEAD(&as->hl_list); @@ -383,11 +379,9 @@ int hpsb_register_addrspace(struct hpsb_highlevel *hl, struct hpsb_host *host, return 0; } - as = (struct hpsb_address_serve *) - kmalloc(sizeof(struct hpsb_address_serve), GFP_ATOMIC); - if (as == NULL) { - return 0; - } + as = kmalloc(sizeof(*as), GFP_ATOMIC); + if (!as) + return 0; INIT_LIST_HEAD(&as->host_list); INIT_LIST_HEAD(&as->hl_list); |