dma_buf is being cast to __le16 *, but it was defined as u16 *.
sparse reported this error as:
drivers/staging/most/hdm-usb/hdm_usb.c:158:16: warning: cast to restricted
__le16
This patch changes dma_buf from u16 to __le16.
Signed-off-by: Ramiro Oliveira <ramiro.olive...@synopsys.com>
---
drivers/staging/most/hdm-usb/hdm_usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/most/hdm-usb/hdm_usb.c
b/drivers/staging/most/hdm-usb/hdm_usb.c
index d6db0bd65be0..8a6da169bb12 100644
--- a/drivers/staging/most/hdm-usb/hdm_usb.c
+++ b/drivers/staging/most/hdm-usb/hdm_usb.c
@@ -145,7 +145,7 @@ static void wq_netinfo(struct work_struct *wq_obj);
static inline int drci_rd_reg(struct usb_device *dev, u16 reg, u16 *buf)
{
int retval;
- u16 *dma_buf = kzalloc(sizeof(u16), GFP_KERNEL);
+ __le16 *dma_buf = kzalloc(sizeof(__le16), GFP_KERNEL);
u8 req_type = USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE;
if (!dma_buf)
--
2.11.0
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