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-rw-r--r--drivers/bluetooth/btmrvl_sdio.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index 1cfa8b4..5b33b85 100644
--- a/drivers/bluetooth/btmrvl_sdio.c
+++ b/drivers/bluetooth/btmrvl_sdio.c
@@ -777,8 +777,9 @@ static int btmrvl_sdio_host_to_card(struct btmrvl_private *priv,
buf = payload;
if ((unsigned long) payload & (BTSDIO_DMA_ALIGN - 1)) {
tmpbufsz = ALIGN_SZ(nb, BTSDIO_DMA_ALIGN);
- tmpbuf = kmalloc(tmpbufsz, GFP_KERNEL);
- memset(tmpbuf, 0, tmpbufsz);
+ tmpbuf = kzalloc(tmpbufsz, GFP_KERNEL);
+ if (!tmpbuf)
+ return -ENOMEM;
buf = (u8 *) ALIGN_ADDR(tmpbuf, BTSDIO_DMA_ALIGN);
memcpy(buf, payload, nb);
}
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