media: b2c2-flexcop-usb: fix some whitespace coding style

On some places, there's a missing whitespace.

Link: https://lore.kernel.org/linux-media/[email protected]

Cc: [email protected], [email protected], gushengxian <[email protected]>
Signed-off-by: gushengxian <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

Author: gushengxian

drivers/media/usb/b2c2/flexcop-usb.c

@@ -171,19 +171,19 @@ static int flexcop_usb_v8_memory_req(struct flexcop_usb *fc_usb,
 	return ret;
 }
 
-#define bytes_left_to_read_on_page(paddr,buflen) \
+#define bytes_left_to_read_on_page(paddr, buflen) \
 	((V8_MEMORY_PAGE_SIZE - (paddr & V8_MEMORY_PAGE_MASK)) > buflen \
 	 ? buflen : (V8_MEMORY_PAGE_SIZE - (paddr & V8_MEMORY_PAGE_MASK)))
 
 static int flexcop_usb_memory_req(struct flexcop_usb *fc_usb,
 		flexcop_usb_request_t req, flexcop_usb_mem_page_t page_start,
 		u32 addr, int extended, u8 *buf, u32 len)
 {
-	int i,ret = 0;
+	int i, ret = 0;
 	u16 wMax;
 	u32 pagechunk = 0;
 
-	switch(req) {
+	switch (req) {
 	case B2C2_USB_READ_V8_MEM:
 		wMax = USB_MEM_READ_MAX;
 		break;
@@ -341,8 +341,8 @@ static void flexcop_usb_process_frame(struct flexcop_usb *fc_usb,
 		b = fc_usb->tmp_buffer;
 		l = fc_usb->tmp_buffer_length;
 	} else {
-		b=buffer;
-		l=buffer_length;
+		b = buffer;
+		l = buffer_length;
 	}
 
 	while (l >= 190) {
@@ -368,7 +368,7 @@ static void flexcop_usb_process_frame(struct flexcop_usb *fc_usb,
 		}
 	}
 
-	if (l>0)
+	if (l > 0)
 		memcpy(fc_usb->tmp_buffer, b, l);
 	fc_usb->tmp_buffer_length = l;
 }
@@ -399,7 +399,7 @@ static void flexcop_usb_urb_complete(struct urb *urb)
 		urb->iso_frame_desc[i].status = 0;
 		urb->iso_frame_desc[i].actual_length = 0;
 	}
-	usb_submit_urb(urb,GFP_ATOMIC);
+	usb_submit_urb(urb, GFP_ATOMIC);
 }
 
 static int flexcop_usb_stream_control(struct flexcop_device *fc, int onoff)
@@ -413,7 +413,7 @@ static void flexcop_usb_transfer_exit(struct flexcop_usb *fc_usb)
 	int i;
 	for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++)
 		if (fc_usb->iso_urb[i] != NULL) {
-			deb_ts("unlinking/killing urb no. %d\n",i);
+			deb_ts("unlinking/killing urb no. %d\n", i);
 			usb_kill_urb(fc_usb->iso_urb[i]);
 			usb_free_urb(fc_usb->iso_urb[i]);
 		}
@@ -483,7 +483,7 @@ static int flexcop_usb_transfer_init(struct flexcop_usb *fc_usb)
 			err("submitting urb %d failed with %d.", i, ret);
 			goto urb_error;
 		}
-		deb_ts("submitted urb no. %d.\n",i);
+		deb_ts("submitted urb no. %d.\n", i);
 	}
 
 	/* SRAM */