drivers: net: Remove remaining alloc/OOM messages
alloc failures already get standardized OOM
messages and a dump_stack.
For the affected mallocs around these OOM messages:
Converted kmallocs with multiplies to kmalloc_array.
Converted a kmalloc/memcpy to kmemdup.
Removed now unused stack variables.
Removed unnecessary parentheses.
Neatened alignment.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Arend van Spriel <arend@broadcom.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
index e15630c..bc5a042 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
@@ -354,11 +354,10 @@
int i;
struct brcmf_usbreq *req, *reqs;
- reqs = kzalloc(sizeof(struct brcmf_usbreq) * qsize, GFP_ATOMIC);
- if (reqs == NULL) {
- brcmf_err("fail to allocate memory!\n");
+ reqs = kcalloc(qsize, sizeof(struct brcmf_usbreq), GFP_ATOMIC);
+ if (reqs == NULL)
return NULL;
- }
+
req = reqs;
for (i = 0; i < qsize; i++) {