Replace min() and manual casting of MAX_BUF_SZ with min_t(size_t,,) in
both adi_read() and adi_write().

This matches the initial buffer size calculation:

	ver_buf_sz = min_t(size_t, count, MAX_BUF_SZ);

and makes the code more consistent. No functional changes intended.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
 drivers/char/adi.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/char/adi.c b/drivers/char/adi.c
index f9bec10a6064..ca3a202dc2b2 100644
--- a/drivers/char/adi.c
+++ b/drivers/char/adi.c
@@ -80,8 +80,8 @@ static ssize_t adi_read(struct file *file, char __user *buf,
 			bytes_read += ver_buf_sz;
 			ver_buf_idx = 0;
 
-			ver_buf_sz = min(count - bytes_read,
-					 (size_t)MAX_BUF_SZ);
+			ver_buf_sz = min_t(size_t, count - bytes_read,
+					   MAX_BUF_SZ);
 		}
 	}
 
@@ -157,7 +157,7 @@ static ssize_t adi_write(struct file *file, const char __user *buf,
 		}
 
 		bytes_written += ver_buf_sz;
-		ver_buf_sz = min(count - bytes_written, (size_t)MAX_BUF_SZ);
+		ver_buf_sz = min_t(size_t, count - bytes_written, MAX_BUF_SZ);
 	} while (bytes_written < count);
 
 	(*offp) += bytes_written;
-- 
2.51.0