libext2fs: replace 'unsigned long' by 'uintptr_t'

This is needed for win64:
    sizeof(unsigned long) != sizeof(void*)

Signed-off-by: Adrien Schildknecht <adriens@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/ext2fs/bitops.c b/lib/ext2fs/bitops.c
index 8e4c05c4..833d1e97 100644
--- a/lib/ext2fs/bitops.c
+++ b/lib/ext2fs/bitops.c
@@ -138,7 +138,7 @@ unsigned int ext2fs_bitcount(const void *addr, unsigned int nbytes)
 	const __u32 *p;
 	unsigned int res = 0;
 
-	while (((((unsigned long) cp) & 3) != 0) && (nbytes > 0)) {
+	while (((((uintptr_t) cp) & 3) != 0) && (nbytes > 0)) {
 		res += popcount8(*cp++);
 		nbytes--;
 	}