Fix some signedness warnings.

[android-x86/external-exfat.git] / mkfs / main.c

diff --git a/mkfs/main.c b/mkfs/main.c
index 473b476..5488330 100644 (file)
--- a/mkfs/main.c
+++ b/mkfs/main.c
@@ -121,9 +121,9 @@ static int setup_spc_bits(int sector_bits, int user_defined, off_t volume_size)
                return user_defined;
        }
 
-       if (volume_size < 256ull * 1024 * 1024)
+       if (volume_size < 256LL * 1024 * 1024)
                return MAX(0, 12 - sector_bits);        /* 4 KB */
-       if (volume_size < 32ull * 1024 * 1024 * 1024)
+       if (volume_size < 32LL * 1024 * 1024 * 1024)
                return MAX(0, 15 - sector_bits);        /* 32 KB */
 
        for (i = 17; ; i++)                                             /* 128 KB or more */
@@ -178,7 +178,7 @@ static int setup(struct exfat_dev* dev, int sector_bits, int spc_bits,
 
 static int logarithm2(int n)
 {
-       int i;
+       size_t i;
 
        for (i = 0; i < sizeof(int) * CHAR_BIT - 1; i++)
                if ((1 << i) == n)