This code looks suspicious, but it turns out that "nv" is an array of u8
so sizeof() is the same as ARRAY_SIZE(). Using ARRAY_SIZE() is more
readable though.
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
diff --git a/drivers/media/dvb/frontends/it913x-fe.c
b/drivers/media/dvb/frontends/it913x-fe.c
index 708cbf1..6e1c6eb 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -199,7 +199,7 @@ static int it913x_init_tuner(struct it913x_fe_state *state)
if (reg < 0)
return -ENODEV;
- else if (reg < sizeof(nv))
+ else if (reg < ARRAY_SIZE(nv))
nv_val = nv[reg];
else
nv_val = 2;
--
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