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drivers: Fix coding guidelines MISRAC:2012 Rule 14.4 do-whiles/Zero checks

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MISRA C:2012 Rule 14.4 (The controlling expression of an if statement
and the controlling expression of an iteration-statement shall have
essentially Boolean type.)

Use `do { ... } while (false)' instead of `do { ... } while (0)'.
Use comparisons with zero instead of implicitly testing integers.

The commit is a subset of the original auditable-branch commit:
5d02614e34a86b549c7707d3d9f0984bc3a5f22a

Signed-off-by: Simon Hein <SHein@baumer.com>
This commit is contained in:
Simon Hein 2022-07-20 08:37:40 +02:00 • committed by Anas Nashif
commit d0921018fc
32 changed files with 49 additions and 49 deletions
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drivers/can/can_mcux_flexcan.c
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@ -846,7 +846,7 @@ static const struct can_driver_api mcux_flexcan_driver_api = {
mcux_flexcan_isr, \
DEVICE_DT_INST_GET(id), 0); \
irq_enable(DT_INST_IRQ_BY_NAME(id, name, irq)); \
} while (0)
} while (false)
#define FLEXCAN_IRQ(id, name) \
COND_CODE_1(DT_INST_IRQ_HAS_NAME(id, name), \