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flash: return the amount of written bytes in flash_write0() and default_flash_copy()

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This commit is contained in:
S.J.R. van Schaik 2017-06-23 16:55:45 +02:00
parent 7826eccc36
commit 3d33e5e0ce
1 changed files with 3 additions and 3 deletions
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6
source/core/flash.c
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@ -40,10 +40,10 @@ size_t default_flash_copy(struct flash_dev *dev, uint32_t dst, uint32_t src,
nbytes = min(sizeof data, len); nbytes = min(sizeof data, len);
if (flash_read(dev, src, data, nbytes) == 0) if (flash_read(dev, src, data, nbytes) == 0)
return -1; return ret;
if (flash_write(dev, dst, data, nbytes) == 0) if (flash_write(dev, dst, data, nbytes) == 0)
return -1; return ret;
dst += nbytes; dst += nbytes;
src += nbytes; src += nbytes;
@ -106,7 +106,7 @@ size_t flash_write0(struct flash_dev *dev, uint32_t addr, size_t len)
nbytes = min(sizeof data, len); nbytes = min(sizeof data, len);
if (flash_write(dev, addr, data, nbytes) == 0) if (flash_write(dev, addr, data, nbytes) == 0)
return -1; return ret;
addr += nbytes; addr += nbytes;
len -= nbytes; len -= nbytes;