[PATCH 14/35] media: dvb-frontends: drx39xyj: Use min macro

Ricardo Ribalda
2024-04-15T19:34:44Z

Simplifies the code.

Found by cocci:

drivers/media/dvb-frontends/drx39xyj/drxj.c:1447:23-24: WARNING opportunity for min()
drivers/media/dvb-frontends/drx39xyj/drxj.c:1662:21-22: WARNING opportunity for min()
drivers/media/dvb-frontends/drx39xyj/drxj.c:1685:24-25: WARNING opportunity for min()

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
drivers/media/dvb-frontends/drx39xyj/drxj.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
index 19d8de400a68..d41ce75575bb 100644
--- a/drivers/media/dvb-frontends/drx39xyj/drxj.c
+++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c
@@ -1444,8 +1444,7 @@ static int drxdap_fasi_read_block(struct i2c_device_addr *dev_addr,

/* Read block from I2C **************************************************** */
do {
- u16 todo = (datasize < DRXDAP_MAX_RCHUNKSIZE ?
- datasize : DRXDAP_MAX_RCHUNKSIZE);
+ u16 todo = min(datasize, DRXDAP_MAX_RCHUNKSIZE);

bufx = 0;

@@ -1659,7 +1658,7 @@ static int drxdap_fasi_write_block(struct i2c_device_addr *dev_addr,
Address must be rewritten because HI is reset after data transport and
expects an address.
*/
- todo = (block_size < datasize ? block_size : datasize);
+ todo = min(block_size, datasize);
if (todo == 0) {
u16 overhead_size_i2c_addr = 0;
u16 data_block_size = 0;
@@ -1681,9 +1680,7 @@ static int drxdap_fasi_write_block(struct i2c_device_addr *dev_addr,
first_err = st;
}
bufx = 0;
- todo =
- (data_block_size <
- datasize ? data_block_size : datasize);
+ todo = min(data_block_size, datasize);
}
memcpy(&buf[bufx], data, todo);
/* write (address if can do and) data */

--
2.44.0.683.g7961c838ac-goog