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author | Nicolas Palix <npalix@diku.dk> | 2009-07-22 15:39:13 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-15 12:01:49 -0700 |
commit | 06da0bc86565765cb6bf2fd85dbdeeea88095051 (patch) | |
tree | 324e2ca93fea3c73e1e58adc0c7d54b9d8ae86cb /drivers | |
parent | c18b5aed9d8c37db5e5835eb7d25f99f62a7f06a (diff) | |
download | op-kernel-dev-06da0bc86565765cb6bf2fd85dbdeeea88095051.zip op-kernel-dev-06da0bc86565765cb6bf2fd85dbdeeea88095051.tar.gz |
Staging: hv: Transform some kzalloc calls to kcalloc
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>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/staging/hv/storvsc_drv.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c index 62aeb27..b4a82eb 100644 --- a/drivers/staging/hv/storvsc_drv.c +++ b/drivers/staging/hv/storvsc_drv.c @@ -473,7 +473,7 @@ static struct scatterlist *create_bounce_buffer(struct scatterlist *sgl, unsigne 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) { return NULL; @@ -928,14 +928,14 @@ static void storvsc_host_rescan_callback(struct work_struct *work) DPRINT_ENTER(STORVSC_DRV); 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) { DPRINT_ERR(STORVSC_DRV, "unable to allocate lun list"); 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) { kfree(lun_list); |