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coccicnelle: Ignore return of memset

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The return of memset is never checked. This patch explicitly ignore
the return to avoid MISRA-C violations.

The only directory excluded directory was ext/* since it contains
only imported code.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This commit is contained in:
Flavio Ceolin 2018-09-11 19:09:03 -07:00 • committed by Anas Nashif
commit da49f2e440
220 changed files with 577 additions and 550 deletions
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2
subsys/dfu/boot/mcuboot.c
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@ -210,7 +210,7 @@ static int boot_flag_write(int flag, u32_t bank_offs)
return rc;
}
memset(buf, BOOT_FLAG_UNSET, sizeof(buf));
(void)memset(buf, BOOT_FLAG_UNSET, sizeof(buf));
buf[0] = BOOT_FLAG_SET;
rc = boot_flash_write(offs, buf, sizeof(buf));