[PATCH 16/35] media: au0828: Use min macro

Ricardo Ribalda
2024-04-15T19:34:48Z

Simplifies the code.

Found by cocci:
drivers/media/usb/au0828/au0828-video.c:605:11-12: WARNING opportunity for min()

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
drivers/media/usb/au0828/au0828-video.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c
index fd9fc43d47e0..2ec49ea479d5 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -602,10 +602,7 @@ static inline int au0828_isoc_copy(struct au0828_dev *dev, struct urb *urb)
vbi_field_size = dev->vbi_width * dev->vbi_height * 2;
if (dev->vbi_read < vbi_field_size) {
remain = vbi_field_size - dev->vbi_read;
- if (len < remain)
- lencopy = len;
- else
- lencopy = remain;
+ lencopy = umin(len, remain);

if (vbi_buf != NULL)
au0828_copy_vbi(dev, vbi_dma_q, vbi_buf, p,

--
2.44.0.683.g7961c838ac-goog