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Merged in david_s5/nuttx/upstream_stm32_flash_fixes (pull request #294)

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stm322_flash:missing unlock on F1 HSI off path

Approved-by: Gregory Nutt <gnutt@nuttx.org>
This commit is contained in:
David Sidrane 2017-03-24 00:55:04 +00:00 committed by Gregory Nutt
commit 038ec5439f
1 changed files with 1 additions and 0 deletions
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arch/arm/src/stm32/stm32_flash.c
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@ -290,6 +290,7 @@ ssize_t up_progmem_erasepage(size_t page)
#if !defined(CONFIG_STM32_STM32F40XX)
if (!(getreg32(STM32_RCC_CR) & RCC_CR_HSION))
{
sem_unlock();
return -EPERM;
}
#endif