staging: iio: light: fix multiple assignments in a single line

Rewrite the multiple assignments to clear checkpatch check:

CHECK: multiple assignments should be avoided

Signed-off-by: Eva Rachel Retuya <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/iio/light/tsl2583.c

···
 
 	if (!ch0) {
 		/* have no data, so return LAST VALUE */
-		ret = chip->als_cur_info.lux = 0;
+		ret = 0;
+		chip->als_cur_info.lux = 0;
 		goto out_unlock;
 	}
 	/* calculate ratio */
···
 	/* note: lux is 31 bit max at this point */
 	if (ch1lux > ch0lux) {
 		dev_dbg(&chip->client->dev, "No Data - Return last value\n");
-		ret = chip->als_cur_info.lux = 0;
+		ret = 0;
+		chip->als_cur_info.lux = 0;
 		goto out_unlock;
 	}