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Subject[PATCH] media: dib9000: Fix the warning by min()
Date
Fix following coccicheck warning:
drivers/media/dvb-frontends/dib9000.c:261:10-11: WARNING opportunity for min()
drivers/media/dvb-frontends/dib9000.c:345:10-11: WARNING opportunity for min()

Signed-off-by: zhaoxiao <zhaoxiao@uniontech.com>
---
drivers/media/dvb-frontends/dib9000.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb-frontends/dib9000.c b/drivers/media/dvb-frontends/dib9000.c
index 04d92d614279..914ca820c174 100644
--- a/drivers/media/dvb-frontends/dib9000.c
+++ b/drivers/media/dvb-frontends/dib9000.c
@@ -258,7 +258,7 @@ static int dib9000_read16_attr(struct dib9000_state *state, u16 reg, u8 *b, u32
state->i2c_write_buffer[0] |= (1 << 4);

do {
- l = len < chunk_size ? len : chunk_size;
+ l = min(len, chunk_size);
state->msg[1].len = l;
state->msg[1].buf = b;
ret = i2c_transfer(state->i2c.i2c_adap, state->msg, 2) != 2 ? -EREMOTEIO : 0;
@@ -342,7 +342,7 @@ static int dib9000_write16_attr(struct dib9000_state *state, u16 reg, const u8 *
state->i2c_write_buffer[0] |= (1 << 4);

do {
- l = len < chunk_size ? len : chunk_size;
+ l = min(len, chunk_size);
state->msg[0].len = l + 2;
memcpy(&state->i2c_write_buffer[2], buf, l);

--
2.20.1


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