michaelh/zephyr
1
0
Fork 0
Code Releases Activity

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

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

2
drivers/dma/dma_sam0.c
View file

@ -398,7 +398,7 @@ static int dma_sam0_get_status(const struct device *dev, uint32_t channel,
DT_INST_IRQ_BY_IDX(0, n, priority), \
dma_sam0_isr, DEVICE_DT_INST_GET(0), 0); \
irq_enable(DT_INST_IRQ_BY_IDX(0, n, irq)); \
} while (0)
} while (false)
static int dma_sam0_init(const struct device *dev)
{