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[PATCH v4 18/26] staging: iio: tsl2583: don't assume an unsigned int is 32 bits

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  [PATCH v4 18/26] staging: iio: tsl2583: don't assume an unsigned int is 32 bits Brian Masney <masneyb@onstation.org> - 2016-11-12 19:30 +0100

#1520342 — [PATCH v4 18/26] staging: iio: tsl2583: don't assume an unsigned int is 32 bits

in_illuminance_lux_table_store assumes that an unsigned int is 32 bits.
Replace this with sizeof(value[1]).

Signed-off-by: Brian Masney <masneyb@onstation.org>
---
 drivers/staging/iio/light/tsl2583.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/light/tsl2583.c b/drivers/staging/iio/light/tsl2583.c
index fe9d777..78967dc 100644
--- a/drivers/staging/iio/light/tsl2583.c
+++ b/drivers/staging/iio/light/tsl2583.c
@@ -582,7 +582,7 @@ static ssize_t in_illuminance_lux_table_store(struct device *dev,
 
 	/* Zero out the table */
 	memset(tsl2583_device_lux, 0, sizeof(tsl2583_device_lux));
-	memcpy(tsl2583_device_lux, &value[1], value[0] * 4);
+	memcpy(tsl2583_device_lux, &value[1], value[0] * sizeof(value[1]));
 
 	ret = len;
 
-- 
2.7.4

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