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arm: stm32f4: fix a bug when only first sector gets erased

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flash_lock call is inside a for loop, so after the first iteration flash
is locked and no more sectors can be erased.
Move flash_lock out of the loop.

Signed-off-by: Vadzim Dambrouski <pftbest@gmail.com>
This commit is contained in:
Vadzim Dambrouski 2015-10-23 21:14:06 +03:00 committed by Albert ARIBAUD
parent 3562936373
commit 4cd3246f2a
1 changed files with 1 additions and 1 deletions
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2
arch/arm/cpu/armv7m/stm32f4/flash.c
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@ -114,9 +114,9 @@ int flash_erase(flash_info_t *info, int first, int last)
;
clrbits_le32(&STM32_FLASH->cr, STM32_FLASH_CR_SER);
stm32f4_flash_lock(1);
}
stm32f4_flash_lock(1);
return 0;
}