diff --git a/src/add-ons/kernel/file_systems/ext2/BitmapBlock.cpp b/src/add-ons/kernel/file_systems/ext2/BitmapBlock.cpp index 0c3219e700..d8ec0b4d37 100644 --- a/src/add-ons/kernel/file_systems/ext2/BitmapBlock.cpp +++ b/src/add-ons/kernel/file_systems/ext2/BitmapBlock.cpp @@ -410,7 +410,7 @@ BitmapBlock::FindNextMarked(uint32& pos) TRACE("BitmapBlock::FindNextMarked(): index: %lu, bit: %lu, mask: %lX, " "bits: %lX\n", index, bit, mask, bits); - bits = bits & ~mask; + bits &= ~mask; uint32 maxBit = 32; if (bits == 0) { @@ -422,7 +422,6 @@ BitmapBlock::FindNextMarked(uint32& pos) index++; } while (index < maxIndex && data[index] == 0); - bits = B_LENDIAN_TO_HOST_INT32(data[index]); if (index >= maxIndex) { maxBit = fNumBits & 0x1F; @@ -433,14 +432,15 @@ BitmapBlock::FindNextMarked(uint32& pos) pos = fNumBits; return; } + bits = B_LENDIAN_TO_HOST_INT32(data[maxIndex]); mask = (1 << maxBit) - 1; if ((bits & mask) == 0) { pos = fNumBits; return; } maxBit++; - } - + } else + bits = B_LENDIAN_TO_HOST_INT32(data[index]); bit = 0; } @@ -493,7 +493,6 @@ BitmapBlock::FindNextUnmarked(uint32& pos) index++; } while (index < maxIndex && data[index] == 0xFFFFFFFF); - bits = B_LENDIAN_TO_HOST_INT32(data[index]); if (index >= maxIndex) { maxBit = fNumBits & 0x1F; @@ -504,13 +503,15 @@ BitmapBlock::FindNextUnmarked(uint32& pos) pos = fNumBits; return; } + bits = B_LENDIAN_TO_HOST_INT32(data[maxIndex]); mask = (1 << maxBit) - 1; if ((bits & mask) == mask) { pos = fNumBits; return; } maxBit++; - } + } else + bits = B_LENDIAN_TO_HOST_INT32(data[index]); bit = 0; }