diff options
Diffstat (limited to 'src/include/ipxe/bitmap.h')
| -rw-r--r-- | src/include/ipxe/bitmap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/include/ipxe/bitmap.h b/src/include/ipxe/bitmap.h index 38d1f221..b18584c1 100644 --- a/src/include/ipxe/bitmap.h +++ b/src/include/ipxe/bitmap.h @@ -33,7 +33,7 @@ typedef unsigned long bitmap_block_t; * @v bit Bit index * @ret mask Block mask */ -#define BITMAP_MASK( bit ) ( 1 << ( (bit) % BITMAP_BLKSIZE ) ) +#define BITMAP_MASK( bit ) ( 1UL << ( (bit) % BITMAP_BLKSIZE ) ) /** A bitmap */ struct bitmap { |