[rtems commit] cpukit/dosfs: Cast away ignored return

[Joel Sherrill]

Module:    rtems
Branch:    master
Commit:    e6fce3cd3db3a322a7b7d457628635044ef92e06
Changeset: http://git.rtems.org/rtems/commit/?id=e6fce3cd3db3a322a7b7d457628635044ef92e06

Author:    Kinsey Moore <kinsey.moore at oarcorp.com>
Date:      Tue Jan  2 12:58:21 2024 -0600

cpukit/dosfs: Cast away ignored return

An error is already being reported. Checking the return value of this
function is not useful.

---

 cpukit/libfs/src/dosfs/msdos_file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpukit/libfs/src/dosfs/msdos_file.c b/cpukit/libfs/src/dosfs/msdos_file.c
index d142968337..fd14f5084d 100644
--- a/cpukit/libfs/src/dosfs/msdos_file.c
+++ b/cpukit/libfs/src/dosfs/msdos_file.c
@@ -179,7 +179,7 @@ msdos_file_ftruncate(rtems_libio_t *iop, off_t length)
                              length,
                              &new_length);
         if (rc == RC_OK && length != new_length) {
-            fat_file_truncate(&fs_info->fat, fat_fd, old_length);
+            (void) fat_file_truncate(&fs_info->fat, fat_fd, old_length);
             errno = ENOSPC;
             rc = -1;
         }