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tests: settings: Fix coverity issue CID 203623

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Mask the value passed to memset() to avoid an error from Coverity.

Fixes #18687.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This commit is contained in:
Carles Cufi 2019-08-29 17:21:43 +02:00 committed by Carles Cufí
parent 9103403308
commit 351bef1dd2
1 changed files with 2 additions and 1 deletions
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tests/subsys/settings/fcb_init/src/settings_test_fcb_init.c
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@ -106,7 +106,8 @@ void test_prepare_storage(void)
err = flash_write_protection_set(dev, false);
zassert_true(err == 0, "can't unprotect flash");
(void)memset(new_val, ~ERASED_VAL, DT_FLASH_WRITE_BLOCK_SIZE);
(void)memset(new_val, (~ERASED_VAL) & 0xFF,
DT_FLASH_WRITE_BLOCK_SIZE);
err = flash_write(dev, (off_t)&prepared_mark, &new_val,
sizeof(new_val));
zassert_true(err == 0, "can't write prepared_mark");