Commit e6249e15 authored Jul 11, 2017 by Amitkumar Karwar Committed by Kalle Valo Jul 28, 2017

rsi: fix static checker warning



u32 pointer is changed to u16 and filled the value. Problem is
solved by using local temporary variable. Below static checker
warning was reported.

drivers/net/wireless/rsi/rsi_91x_usb.c:400 rsi_usb_master_reg_read()
        warn: passing casted pointer 'value' to 'rsi_usb_reg_read()'
32 vs 16.

Fixes: b97e9b94 ("rsi: Add new host interface operations")
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

parent 59f73e2a

drivers/net/wireless/rsi/rsi_91x_usb.c

+8 −1

Original line number	Diff line number	Diff line
		@@ -404,8 +404,15 @@ static int rsi_usb_master_reg_read(struct rsi_hw *adapter, u32 reg,
		{
		struct usb_device *usbdev =
		((struct rsi_91x_usbdev *)adapter->rsi_dev)->usbdev;
		u16 temp;
		int ret;

		return rsi_usb_reg_read(usbdev, reg, (u16 *)value, len);
		ret = rsi_usb_reg_read(usbdev, reg, &temp, len);
		if (ret < 0)
		return ret;
		*value = temp;

		return 0;
		}

		static int rsi_usb_master_reg_write(struct rsi_hw *adapter,

Admin message