[PATCH 19/35] media: stk1160: Use min macro

Ricardo Ribalda
2024-04-15T19:34:51Z

Simplifies the code.

Found by cocci:
drivers/media/usb/stk1160/stk1160-video.c:133:12-13: WARNING opportunity for min()
drivers/media/usb/stk1160/stk1160-video.c:176:13-14: WARNING opportunity for min()

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
drivers/media/usb/stk1160/stk1160-video.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/media/usb/stk1160/stk1160-video.c b/drivers/media/usb/stk1160/stk1160-video.c
index 366f0e4a5dc0..0ba0f41fe3f4 100644
--- a/drivers/media/usb/stk1160/stk1160-video.c
+++ b/drivers/media/usb/stk1160/stk1160-video.c
@@ -130,10 +130,7 @@ void stk1160_copy_video(struct stk1160 *dev, u8 *src, int len)
dst += linesdone * bytesperline * 2 + lineoff;

/* Copy the remaining of current line */
- if (remain < (bytesperline - lineoff))
- lencopy = remain;
- else
- lencopy = bytesperline - lineoff;
+ lencopy = min(remain, bytesperline - lineoff);

/*
* Check if we have enough space left in the buffer.
@@ -173,10 +170,7 @@ void stk1160_copy_video(struct stk1160 *dev, u8 *src, int len)
src += lencopy;

/* Copy one line at a time */
- if (remain < bytesperline)
- lencopy = remain;
- else
- lencopy = bytesperline;
+ lencopy = min(remain, bytesperline);

/*
* Check if we have enough space left in the buffer.

--
2.44.0.683.g7961c838ac-goog