[rtems commit] shell/main_blksync.c: Fix leak of file descriptor

[Joel Sherril]

Module:    rtems
Branch:    master
Commit:    630642e21c44bd953e41bfd5aaf2fb8a4528ed77
Changeset: http://git.rtems.org/rtems/commit/?id=630642e21c44bd953e41bfd5aaf2fb8a4528ed77

Author:    Joel Sherrill <joel.sherrill at oarcorp.com>
Date:      Mon Nov 24 14:14:35 2014 -0600

shell/main_blksync.c: Fix leak of file descriptor

Coverity Id 1063887. File descriptor not freed on error path.

---

 cpukit/libmisc/shell/main_blksync.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cpukit/libmisc/shell/main_blksync.c b/cpukit/libmisc/shell/main_blksync.c
index 7c32b79f..9b1cd24 100644
--- a/cpukit/libmisc/shell/main_blksync.c
+++ b/cpukit/libmisc/shell/main_blksync.c
@@ -58,6 +58,7 @@ static int rtems_shell_main_blksync(
 
   if (rtems_disk_fd_sync (fd) < 0) {
     fprintf( stderr, "%s: driver sync failed: %s\n", argv[0], strerror (errno));
+    close (fd);
     return 1;
   }