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authorGuenter Roeck <linux@roeck-us.net>2016-08-09 22:09:19 -0700
committerGuenter Roeck <linux@roeck-us.net>2016-08-11 18:35:47 -0700
commitaa8b187eeab5e6757e959b81889ddbfda7d02ad1 (patch)
treec4a094a0388e5823373c40cf78b582b3fbd5ef7f /drivers/hwmon/it87.c
parent29b4817d4018df78086157ea3a55c1d9424a7cfc (diff)
hwmon: (it87) Features mask must be 32 bit wide
Coverity reports: result_independent_of_operands: data->features & (65536UL /* 1UL << 16 */) is always 0 regardless of the values of its operands. This occurs as the logical operand of if. data->features needs to be 32 bit wide since there are more than 16 features. Fixes: cc18da79d9b7 ("hwmon: (it87) Support up to 6 temperature sensors ... "); Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/it87.c')
-rw-r--r--drivers/hwmon/it87.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index 730d84028260..d0203a115eff 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -491,7 +491,7 @@ struct it87_sio_data {
struct it87_data {
const struct attribute_group *groups[7];
enum chips type;
- u16 features;
+ u32 features;
u8 peci_mask;
u8 old_peci_mask;