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Staging: hv: Transform some kzalloc calls to kcalloc

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Here is a short excerpt of the semantic patch performing
this transformation:
(http://www.emn.fr/x-info/coccinelle/)

//<smpl>
@@
expression E1,E2,E3;
@@
- kzalloc(E1*sizeof(E2),E3)
+ kcalloc(E1,sizeof(E2),E3)

@@
expression E1,E3;
type T;
@@
- kzalloc(E1*sizeof(T),E3)
+ kcalloc(E1,sizeof(T),E3)
//</smpl>

Signed-off-by: Nicolas Palix <npalix@diku.dk>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Nicolas Palix
2009-07-22 15:39:13 +02:00
committed by Greg Kroah-Hartman
parent c18b5aed9d
commit 06da0bc865
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/hv/storvsc_drv.c
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@@ -473,7 +473,7 @@ static struct scatterlist *create_bounce_buffer(struct scatterlist *sgl, unsigne
num_pages = ALIGN_UP(len, PAGE_SIZE) >> PAGE_SHIFT; num_pages = ALIGN_UP(len, PAGE_SIZE) >> PAGE_SHIFT;
bounce_sgl = kzalloc(num_pages * sizeof(struct scatterlist), GFP_ATOMIC); bounce_sgl = kcalloc(num_pages, sizeof(struct scatterlist), GFP_ATOMIC);
if (!bounce_sgl) if (!bounce_sgl)
{ {
return NULL; return NULL;
@@ -928,14 +928,14 @@ static void storvsc_host_rescan_callback(struct work_struct *work)
DPRINT_ENTER(STORVSC_DRV); DPRINT_ENTER(STORVSC_DRV);
host_device_ctx = (struct host_device_context*)host->hostdata; host_device_ctx = (struct host_device_context*)host->hostdata;
lun_list = kzalloc(sizeof(unsigned int)*STORVSC_MAX_LUNS_PER_TARGET, GFP_ATOMIC); lun_list = kcalloc(STORVSC_MAX_LUNS_PER_TARGET, sizeof(unsigned int), GFP_ATOMIC);
if (!lun_list) if (!lun_list)
{ {
DPRINT_ERR(STORVSC_DRV, "unable to allocate lun list"); DPRINT_ERR(STORVSC_DRV, "unable to allocate lun list");
return; return;
} }
sdevs_remove_list = kzalloc(sizeof(void*)*STORVSC_MAX_LUNS_PER_TARGET, GFP_ATOMIC); sdevs_remove_list = kcalloc(STORVSC_MAX_LUNS_PER_TARGET, sizeof(void *), GFP_ATOMIC);
if (!sdevs_remove_list) if (!sdevs_remove_list)
{ {
kfree(lun_list); kfree(lun_list);