usb: gadget: uvc: Remove extra semicolon from the macro

Remove the extra semicolon after the
do {} while (0) in UVC_COPY_DESCRIPTOR macro.

Fix the following checkpatch.pl warning

WARNING: do {} while (0) macros should not be semicolon terminated
+#define UVC_COPY_DESCRIPTOR(mem, dst, desc) \
+	do { \
+		memcpy(mem, desc, (desc)->bLength); \
+		*(dst)++ = mem; \
+		mem += (desc)->bLength; \
+	} while (0);

Signed-off-by: Abhishek Tamboli <abhishektamboli9@gmail.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Link: https://lore.kernel.org/r/20241013142511.9946-1-abhishektamboli9@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c
index 40187b7112e79cf2b25837061c75ebefc88a9544..edf0355d712cefc7aa674dc322eaa34aa7333e57 100644 (file)
--- a/drivers/usb/gadget/function/f_uvc.c
+++ b/drivers/usb/gadget/function/f_uvc.c
@@ -465,7 +465,7 @@ uvc_register_video(struct uvc_device *uvc)
                memcpy(mem, desc, (desc)->bLength); \
                *(dst)++ = mem; \
                mem += (desc)->bLength; \
-       } while (0);
+       } while (0)
 
 #define UVC_COPY_DESCRIPTORS(mem, dst, src) \
        do { \