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61ec2da506
This clears the following build-time warnings I was seeing: drivers/hwmon/lm95241.c: In function "set_interval": drivers/hwmon/lm95241.c:132:15: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result drivers/hwmon/lm95241.c: In function "set_max2": drivers/hwmon/lm95241.c:278:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result drivers/hwmon/lm95241.c: In function "set_max1": drivers/hwmon/lm95241.c:277:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result drivers/hwmon/lm95241.c: In function "set_min2": drivers/hwmon/lm95241.c:249:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result drivers/hwmon/lm95241.c: In function "set_min1": drivers/hwmon/lm95241.c:248:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result drivers/hwmon/lm95241.c: In function "set_type2": drivers/hwmon/lm95241.c:220:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result drivers/hwmon/lm95241.c: In function "set_type1": drivers/hwmon/lm95241.c:219:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result This also fixes a small race in set_interval() as a side effect: by working with a temporary local variable we prevent data->interval from being accessed at a time it contains the interval value in the wrong unit. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Davide Rizzo <elpa.rizzo@gmail.com>