rbutil: Fix sansapatcher bootloader install on Windows.

During bootloader installation sansapatcher disk access is accidentially
set up twice. This is not a problem except on Windows, which will abort
with a "permission denied" error.

This is basically the same problem as for ipodpatcher bootloader install.

Change-Id: I03220e17d0e00a15fff23c02aba7da93d4781964

1 files changed, 1 insertions, 0 deletions

diff --git a/utils/sansapatcher/sansaio-win32.c b/utils/sansapatcher/sansaio-win32.c
index ee6a8cd93d..be250136f9 100644
--- a/utils/sansapatcher/sansaio-win32.c
+++ b/utils/sansapatcher/sansaio-win32.c
@@ -147,6 +147,7 @@ int sansa_close(struct sansa_t* sansa)
 {
     unlock_volume(sansa->dh);
     CloseHandle(sansa->dh);
+    sansa->dh = INVALID_HANDLE_VALUE;
     return 0;
 }