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thermal: tegra: fix static checker warning

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There has a static checker warning:
warn: variable dereferenced before check 'dev' (see line 222)

Since check 'dev' is unnecessary, so remove this check.

Fixes: ee6d79f202a4 ("thermal: tegra: add thermtrip function")
Signed-off-by: Wei Ni <wni@nvidia.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
This commit is contained in:
Wei Ni
2016-04-06 17:48:04 +08:00
committed by Eduardo Valentin
parent a977c41ec6
commit f350098070
1 changed files with 1 additions and 4 deletions
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drivers/thermal/tegra/soctherm.c
+1 -4
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@@ -223,10 +223,7 @@ static int thermtrip_program(struct device *dev,
int temp;
u32 r;
if (!dev || !sg)
return -EINVAL;
if (!sg->thermtrip_threshold_mask)
if (!sg || !sg->thermtrip_threshold_mask)
return -EINVAL;
temp = enforce_temp_range(dev, trip_temp) / ts->soc->thresh_grain;