media: uvcvideo: Fix uvc_alloc_entity() allocation alignment

[mirror_ubuntu-bionic-kernel.git] / drivers / media / usb / uvc / uvc_driver.c

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index dba8600c359f0ac9ff1871fdf03ff130bf6ebbaa..7044db636881ecf51a276a51d64b2761e754b125 100644 (file)
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -903,7 +903,7 @@ static struct uvc_entity *uvc_alloc_entity(u16 type, u8 id,
        unsigned int size;
        unsigned int i;
 
-       extra_size = ALIGN(extra_size, sizeof(*entity->pads));
+       extra_size = roundup(extra_size, sizeof(*entity->pads));
        num_inputs = (type & UVC_TERM_OUTPUT) ? num_pads : num_pads - 1;
        size = sizeof(*entity) + extra_size + sizeof(*entity->pads) * num_pads
             + num_inputs;