[PATCH] Drivers: Misc: fix warnings, unsigned long will never < 0

[Chen Gang]

  val is unsigned long which never < 0

Signed-off-by: Chen Gang <gang.chen@xxxxxxxxxxx>
---
 drivers/misc/tsl2550.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/misc/tsl2550.c b/drivers/misc/tsl2550.c
index 1e7bc0e..558dd20 100644
--- a/drivers/misc/tsl2550.c
+++ b/drivers/misc/tsl2550.c
@@ -204,7 +204,7 @@ static ssize_t tsl2550_store_power_state(struct device *dev,
 	unsigned long val = simple_strtoul(buf, NULL, 10);
 	int ret;
 
-	if (val < 0 || val > 1)
+	if (val > 1)
 		return -EINVAL;
 
 	mutex_lock(&data->update_lock);
-- 
1.7.7.6
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