[PATCH] libertas: changed some occurences of kmalloc() + memset(&a,0,sz) to kzalloc()
The subject says it all.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 30f1d41..c1d9902 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1482,28 +1482,24 @@
/* Allocate and initialize cmdCtrlNode */
ulbufsize = sizeof(struct cmd_ctrl_node) * MRVDRV_NUM_OF_CMD_BUFFER;
- if (!(tempcmd_array = kmalloc(ulbufsize, GFP_KERNEL))) {
+ if (!(tempcmd_array = kzalloc(ulbufsize, GFP_KERNEL))) {
lbs_deb_cmd(
"ALLOC_CMD_BUF: failed to allocate tempcmd_array\n");
ret = -1;
goto done;
}
-
adapter->cmd_array = tempcmd_array;
- memset(adapter->cmd_array, 0, ulbufsize);
/* Allocate and initialize command buffers */
ulbufsize = MRVDRV_SIZE_OF_CMD_BUFFER;
for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) {
- if (!(ptempvirtualaddr = kmalloc(ulbufsize, GFP_KERNEL))) {
+ if (!(ptempvirtualaddr = kzalloc(ulbufsize, GFP_KERNEL))) {
lbs_deb_cmd(
"ALLOC_CMD_BUF: ptempvirtualaddr: out of memory\n");
ret = -1;
goto done;
}
- memset(ptempvirtualaddr, 0, ulbufsize);
-
/* Update command buffer virtual */
tempcmd_array[i].bufvirtualaddr = ptempvirtualaddr;
}