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staging: vt6655: s/kmalloc + memset/kzalloc in alloc_rd_info 

replace kmalloc and memset if the pointer is valid with kzalloc,
and remove the check around the null pointer cases as we dont need it.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Devendra Naga 2013-01-08 12:52:32 -05:00 committed by Greg Kroah-Hartman
parent 4bbc0bc06b
commit b5b384b727
1 changed files with 1 additions and 8 deletions
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drivers/staging/vt6655/device.h
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@ -882,14 +882,7 @@ inline static bool device_get_ip(PSDevice pInfo) {
static inline PDEVICE_RD_INFO alloc_rd_info(void) {
PDEVICE_RD_INFO ptr;
ptr = (PDEVICE_RD_INFO)kmalloc((int)sizeof(DEVICE_RD_INFO), (int)GFP_ATOMIC);
if (ptr == NULL)
return NULL;
else {
memset(ptr,0,sizeof(DEVICE_RD_INFO));
return ptr;
}
return kzalloc(sizeof(DEVICE_RD_INFO), GFP_ATOMIC);
}
static inline PDEVICE_TD_INFO alloc_td_info(void) {