Some variables were unsigned while they should be

dispatch_AFC_packet returns an int, but it was sometimes incorrectly
assigned to a variable of type uint32_t which was then compared for
being less or more than 0.

1 files changed, 7 insertions, 3 deletions

diff --git a/src/AFC.c b/src/AFC.c
index b665f8e..0c43d0d 100644
--- a/src/AFC.c
+++ b/src/AFC.c
@@ -796,7 +796,9 @@ iphone_afc_write_file(iphone_afc_client_t client, iphone_afc_file_t file,
 {
         char *acknowledgement = NULL;
         const int MAXIMUM_WRITE_SIZE = 1 << 15;
-        uint32 zero = 0, bytes_loc = 0, segments = (length / MAXIMUM_WRITE_SIZE), current_count = 0, i = 0;
+        uint32 zero = 0, current_count = 0, i = 0;
+        uint32 segments = (length / MAXIMUM_WRITE_SIZE);
+        int bytes_loc = 0;
         char *out_buffer = NULL;
 
         if (!client || !client->afc_packet || !client->connection || !file || !bytes)
@@ -927,7 +929,8 @@ iphone_error_t iphone_afc_close_file(iphone_afc_client_t client, iphone_afc_file
 iphone_error_t iphone_afc_seek_file(iphone_afc_client_t client, iphone_afc_file_t file, int seekpos)
 {
         char *buffer = (char *) malloc(sizeof(char) * 24);
-        uint32 seekto = 0, bytes = 0, zero = 0;
+        uint32 seekto = 0, zero = 0;
+        int bytes = 0;
 
         if (seekpos < 0)
                 seekpos = file->size - abs(seekpos);
@@ -980,7 +983,8 @@ iphone_error_t iphone_afc_seek_file(iphone_afc_client_t client, iphone_afc_file_
 iphone_error_t iphone_afc_truncate_file(iphone_afc_client_t client, iphone_afc_file_t file, uint32_t newsize)
 {
         char *buffer = (char *) malloc(sizeof(char) * 16);
-        uint32 bytes = 0, zero = 0;
+        int bytes = 0; 
+        uint32 zero = 0;
 
         afc_lock(client);