From 47c05314328d9c40f6006783dc4c1e3080bd2914 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Sun, 28 Nov 2010 00:02:59 +0000 Subject: [PATCH] zd1211rw: document need for kmalloc cast Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- drivers/net/wireless/zd1211rw/zd_chip.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c index 87a95bc..dd0bb0c 100644 --- a/drivers/net/wireless/zd1211rw/zd_chip.c +++ b/drivers/net/wireless/zd1211rw/zd_chip.c @@ -117,6 +117,7 @@ int zd_ioread32v_locked(struct zd_chip *chip, u32 *values, const zd_addr_t *addr /* Allocate a single memory block for values and addresses. */ count16 = 2*count; + /* zd_addr_t is __nocast, so the kmalloc needs an explicit cast */ a16 = (zd_addr_t *) kmalloc(count16 * (sizeof(zd_addr_t) + sizeof(u16)), GFP_KERNEL); if (!a16) { -- 2.7.4