| From | Ricardo Ribalda <> | Date | Fri, 19 Apr 2024 09:48:02 +0000 | Subject | [PATCH v2 16/26] media: au0828: Use min macro |
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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, -- 2.44.0.769.g3c40516874-goog
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