staging: rtl8188eu: pu4BytePtr renamed to dword_buffer

This name is better suited for this variable.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/hal/fw.c

@@ -59,7 +59,7 @@ static void _rtl88e_fw_block_write(struct adapter *adapt,
 {
 	u32 blk_sz = sizeof(u32);
 	const u8 *byte_buffer;
-	const u32 *pu4BytePtr = (u32 *)buffer;
+	const u32 *dword_buffer = (u32 *)buffer;
 	u32 i, offset, blk_cnt, remain;
 
 	blk_cnt = size / blk_sz;
@@ -68,7 +68,7 @@ static void _rtl88e_fw_block_write(struct adapter *adapt,
 	offset = FW_8192C_START_ADDRESS;
 
 	for (i = 0; i < blk_cnt; i++, offset += blk_sz)
-		usb_write32(adapt, offset, pu4BytePtr[i]);
+		usb_write32(adapt, offset, dword_buffer[i]);
 
 	byte_buffer = buffer + blk_cnt * blk_sz;
 	for (i = 0; i < remain; i++, offset++)