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| author | Jean Delvare <khali@linux-fr.org> | 2010-11-15 21:38:56 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@endymion.delvare> | 2010-11-15 21:38:56 +0100 |
| commit | 61ec2da506ec6544873f0aba026164e4bdd21751 (patch) | |
| tree | 4548b13c7d5457014b820cb2b52bf8e09713ffcb /drivers/hwmon/w83795.c | |
| parent | 2aa25c22c445df63b5961883f28767643122f935 (diff) | |
| download | kernel_samsung_smdk4412-61ec2da506ec6544873f0aba026164e4bdd21751.zip kernel_samsung_smdk4412-61ec2da506ec6544873f0aba026164e4bdd21751.tar.gz kernel_samsung_smdk4412-61ec2da506ec6544873f0aba026164e4bdd21751.tar.bz2 | |
hwmon: (lm95241) Check validity of input values
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>
Diffstat (limited to 'drivers/hwmon/w83795.c')
0 files changed, 0 insertions, 0 deletions