drivers: Add 'U' to unsigned variable assignments
Add 'U' to a value when assigning it to an unsigned variable.
MISRA-C rule 7.2
Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
diff --git a/drivers/adc/adc_sam_afec.c b/drivers/adc/adc_sam_afec.c
index 009c1b3..ac09e3d 100644
--- a/drivers/adc/adc_sam_afec.c
+++ b/drivers/adc/adc_sam_afec.c
@@ -187,7 +187,7 @@
int error = 0;
u32_t channels = sequence->channels;
- data->channels = 0;
+ data->channels = 0U;
/* Signal an error if the channel selection is invalid (no channels or
* a non-existing one is selected).
@@ -212,8 +212,8 @@
return -EINVAL;
}
- u8_t num_active_channels = 0;
- u8_t channel = 0;
+ u8_t num_active_channels = 0U;
+ u8_t channel = 0U;
while (channels > 0) {
if (channels & 1) {
