brcmsmac: Replace kmalloc/memset with kzalloc
In ai_attach(), space is allocated for an si_info struct. Immediately
after the allocation, routine ai_doattach() is called and that allocated
space is set to zero. As no other routine calls ai_doattach(), kzalloc()
can be utilized.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
index 372bee8..ab9bb11 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
@@ -565,8 +565,6 @@
struct bcma_device *cc;
uint socitype;
- memset((unsigned char *) sii, 0, sizeof(struct si_info));
-
savewin = 0;
sii->icbus = pbus;
@@ -677,7 +675,7 @@
struct si_info *sii;
/* alloc struct si_info */
- sii = kmalloc(sizeof(struct si_info), GFP_ATOMIC);
+ sii = kzalloc(sizeof(struct si_info), GFP_ATOMIC);
if (sii == NULL)
return NULL;