From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Variable ns is being initialized with a value that is never read, ns
is being re-assigned a new value later on. Remove the redundant
initialization.
Cleans up clang warning:
drivers/staging/comedi/drivers/dt2811.c:310:21: warning: Value stored
to 'ns' during its initialization is never read
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/dt2811.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/drivers/dt2811.c b/drivers/staging/comedi/drivers/dt2811.c
index fea0a1baf10b..05207a519755 100644
--- a/drivers/staging/comedi/drivers/dt2811.c
+++ b/drivers/staging/comedi/drivers/dt2811.c
@@ -307,7 +307,7 @@ static int dt2811_ai_cmd(struct comedi_device *dev,
static unsigned int dt2811_ns_to_timer(unsigned int *nanosec,
unsigned int flags)
{
- unsigned long long ns = *nanosec;
+ unsigned long long ns;
unsigned int ns_lo = COMEDI_MIN_SPEED;
unsigned int ns_hi = 0;
unsigned int divisor_hi = 0;
--
2.15.1
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