Fix style issues in STM peripheral drivers
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@@ -76,12 +76,14 @@ int stm_option_bytes_program(const struct option_bytes *opts)
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reg |= (opts->read_protection << 8) & FLASH_OPTCR_RDP;
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reg |= (opts->wdg_sw << 5) & FLASH_OPTCR_WDG_SW;
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while (FLASH->SR & FLASH_SR_BSY);
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while (FLASH->SR & FLASH_SR_BSY)
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;
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FLASH->OPTCR = reg;
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FLASH->OPTCR |= FLASH_OPTCR_OPTSTRT;
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__DSB();
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while (FLASH->SR & FLASH_SR_BSY);
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while (FLASH->SR & FLASH_SR_BSY)
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;
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FLASH->OPTCR |= FLASH_OPTCR_OPTLOCK;
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