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drivers: can: sam0: remove unused variable

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Remove unused variable (only ever assigned) from the Atmel SAM0 CAN driver.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit is contained in:
Henrik Brix Andersen 2023-05-28 12:59:06 +02:00 • committed by Anas Nashif
commit 183e0f854b
1 changed files with 0 additions and 2 deletions
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2
drivers/can/can_sam0.c
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@ -45,7 +45,6 @@ static int can_sam0_write_reg(const struct device *dev, uint16_t reg, uint32_t v
{ {
const struct can_mcan_config *mcan_config = dev->config; const struct can_mcan_config *mcan_config = dev->config;
const struct can_sam0_config *sam_config = mcan_config->custom; const struct can_sam0_config *sam_config = mcan_config->custom;
uint32_t bits = 0U;
switch (reg) { switch (reg) {
case CAN_MCAN_ILS: case CAN_MCAN_ILS:
@ -58,7 +57,6 @@ static int can_sam0_write_reg(const struct device *dev, uint16_t reg, uint32_t v
break; break;
default: default:
/* No field remap needed */ /* No field remap needed */
bits = val;
break; break;
}; };