diff --git a/src/flashcart/ed64/ed64.c b/src/flashcart/ed64/ed64.c
index aaff0260..4e235b5d 100644
--- a/src/flashcart/ed64/ed64.c
+++ b/src/flashcart/ed64/ed64.c
@@ -37,13 +37,11 @@ static flashcart_err_t ed64_init (void) {
     FIL lrp_fil;
     UINT lrp_br;
     TCHAR lrp_path[1024];
-    lrp_path[0] = '\0';
-
     if (f_open(&lrp_fil, LAST_SAVE_FILE_PATH, FA_READ) != FR_OK) {
         return FLASHCART_ERR_LOAD;
     }
 
-    if (f_read(&lrp_fil, lrp_path, 1024, &lrp_br) != FR_OK) {
+    if (f_read(&lrp_fil, lrp_path, sizeof(&lrp_fil) + 1, &lrp_br) != FR_OK) {
         f_close(&lrp_fil);
         return FLASHCART_ERR_LOAD;
     }
diff --git a/src/flashcart/ed64/ed64_ll.c b/src/flashcart/ed64/ed64_ll.c
index a897299b..b8c27780 100644
--- a/src/flashcart/ed64/ed64_ll.c
+++ b/src/flashcart/ed64/ed64_ll.c
@@ -215,22 +215,22 @@ void PI_SafeDMAFromCart(void *dest, void *src, u32 size) {
 #include "types.h"
 
 int getSRAM( uint8_t *buffer, int size){
-    while (dma_busy()) ;
+    dma_wait();
 
     IO_WRITE(PI_BSD_DOM2_LAT_REG, 0x05);
     IO_WRITE(PI_BSD_DOM2_PWD_REG, 0x0C);
     IO_WRITE(PI_BSD_DOM2_PGS_REG, 0x0D);
     IO_WRITE(PI_BSD_DOM2_RLS_REG, 0x02);
 
-    while (dma_busy()) ;
+    dma_wait();
 
     PI_Init();
 
-    while (dma_busy()) ;
+    dma_wait();
 
     PI_DMAFromSRAM(buffer, 0, size) ;
 
-    while (dma_busy()) ;
+    dma_wait();
 
     IO_WRITE(PI_BSD_DOM2_LAT_REG, 0x40);
     IO_WRITE(PI_BSD_DOM2_PWD_REG, 0x12);
@@ -263,7 +263,7 @@ int setSRAM(  uint8_t *buffer, int size){
     PI_Init();
 
     data_cache_hit_writeback_invalidate(buffer,size);
-     while (dma_busy());
+    dma_wait();
     PI_DMAToSRAM(buffer, 0, size);
     data_cache_hit_writeback_invalidate(buffer,size);