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guideline: Make explicit fallthrough cases

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-Wimplicit-fallthrough=2 requires a fallthrough comment or a compiler
to tells gcc that this happens intentionally.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This commit is contained in:
Flavio Ceolin 2020-08-21 13:45:52 -07:00 • committed by Anas Nashif
commit 0aaae4a039
46 changed files with 105 additions and 101 deletions
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2
drivers/sensor/adt7420/adt7420.c
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@ -84,7 +84,7 @@ static int adt7420_attr_set(struct device *dev,
return 0;
case SENSOR_ATTR_UPPER_THRESH:
reg = ADT7420_REG_T_HIGH_MSB;
/* Fallthrough */
__fallthrough;
case SENSOR_ATTR_LOWER_THRESH:
if (!reg) {
reg = ADT7420_REG_T_LOW_MSB;