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Simplified an expression (which was even wrong before)

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6859 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini
2004-03-02 16:29:04 +00:00
parent b2fece1ec0
commit 7667c061fe
1 changed files with 6 additions and 2 deletions
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src/kernel/core/cbuf.c
+6 -2
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@@ -441,7 +441,9 @@ cbuf_user_memcpy_to_chain(cbuf *chain, size_t offset, const void *_source, size_
return B_ERROR; return B_ERROR;
} }
toCopy = min(length, buffer->length - bufferOffset); toCopy = min(length, buffer->length - bufferOffset);
if ((err = user_memcpy((char *)buffer->data + bufferOffset, source, toCopy) < 0))
err = user_memcpy((char *)buffer->data + bufferOffset, source, toCopy);
if (err < 0)
break; // memory exception break; // memory exception
bufferOffset = 0; bufferOffset = 0;
@@ -565,7 +567,9 @@ cbuf_user_memcpy_from_chain(void *_dest, cbuf *chain, size_t offset, size_t leng
} }
toCopy = min(length, buffer->length - bufferOffset); toCopy = min(length, buffer->length - bufferOffset);
if ((err = user_memcpy(dest, (char *)buffer->data + bufferOffset, toCopy) < 0))
err = user_memcpy(dest, (char *)buffer->data + bufferOffset, toCopy);
if (err < 0)
break; break;
bufferOffset = 0; bufferOffset = 0;