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staging: wlan-ng: replace kmalloc and memset with kzalloc 

Replace kmalloc and memset with a single call of kzalloc in
file of wlan-ng.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tapasweni Pathak 2014-10-08 23:33:40 +05:30 committed by Greg Kroah-Hartman
parent 646da830fd
commit ad96f37f06
1 changed files with 2 additions and 4 deletions
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6
drivers/staging/wlan-ng/prism2fw.c
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@ -986,8 +986,8 @@ static int writeimage(wlandevice_t *wlandev, struct imgchunk *fchunk,
u32 currlen;
u32 currdaddr;
rstmsg = kmalloc(sizeof(*rstmsg), GFP_KERNEL);
rwrmsg = kmalloc(sizeof(*rwrmsg), GFP_KERNEL);
rstmsg = kzalloc(sizeof(*rstmsg), GFP_KERNEL);
rwrmsg = kzalloc(sizeof(*rwrmsg), GFP_KERNEL);
if (!rstmsg || !rwrmsg) {
kfree(rstmsg);
kfree(rwrmsg);
@ -997,7 +997,6 @@ static int writeimage(wlandevice_t *wlandev, struct imgchunk *fchunk,
}
/* Initialize the messages */
memset(rstmsg, 0, sizeof(*rstmsg));
strcpy(rstmsg->devname, wlandev->name);
rstmsg->msgcode = DIDmsg_p2req_ramdl_state;
rstmsg->msglen = sizeof(*rstmsg);
@ -1011,7 +1010,6 @@ static int writeimage(wlandevice_t *wlandev, struct imgchunk *fchunk,
rstmsg->exeaddr.len = sizeof(u32);
rstmsg->resultcode.len = sizeof(u32);
memset(rwrmsg, 0, sizeof(*rwrmsg));
strcpy(rwrmsg->devname, wlandev->name);
rwrmsg->msgcode = DIDmsg_p2req_ramdl_write;
rwrmsg->msglen = sizeof(*rwrmsg);