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

On some places, there's a missing whitespace.

Link: https://lore.kernel.org/linux-media/20210526075527.302903-1-13145886936@163.com
Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, gushengxian <gushengxian@yulong.com>
Signed-off-by: gushengxian <gushengxian@yulong.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/usb/b2c2/flexcop-usb.c b/drivers/media/usb/b2c2/flexcop-usb.c
index bfeb92d..7835bb0 100644 (file)
--- a/drivers/media/usb/b2c2/flexcop-usb.c
+++ b/drivers/media/usb/b2c2/flexcop-usb.c
@@ -171,7 +171,7 @@ 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)))
 
@@ -179,11 +179,11 @@ 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 */