fixed GCC compilation warnings

1 files changed, 2 insertions, 2 deletions

diff --git a/libirecovery.c b/libirecovery.c
index 97432b7..c9e5949 100644
--- a/libirecovery.c
+++ b/libirecovery.c
@@ -806,7 +806,7 @@ irecv_error_t irecv_getenv(irecv_client_t client, const char* variable, char** v
 irecv_error_t irecv_getret(irecv_client_t client, unsigned int* value) {
         int ret = 0;
         if (check_context(client) != IRECV_E_SUCCESS) return IRECV_E_NO_DEVICE;
-        *value = NULL;
+        *value = 0;
 
         char* response = (char*) malloc(256);
         if (response == NULL) {
@@ -816,7 +816,7 @@ irecv_error_t irecv_getret(irecv_client_t client, unsigned int* value) {
         memset(response, '\0', 256);
         ret = irecv_control_transfer(client, 0xC0, 0, 0, 0, (unsigned char*) response, 255, 1000);
 
-        *value = response;
+        *value = (unsigned int) *response;
         return IRECV_E_SUCCESS;
 }