Make sure all code checks for malloc failures

This is the result of an audit of callers of the malloc_XXX() and
memalign_XXX() calls.  All callers need to check if these functions
return NULL.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/src/cdrom.c b/src/cdrom.c
index 7ee36d9a..ba023405 100644
--- a/src/cdrom.c
+++ b/src/cdrom.c
@@ -123,7 +123,6 @@ cdrom_prepboot(void)
     struct drive_s *drive = malloc_fseg(sizeof(*drive));
     if (!drive) {
         warn_noalloc();
-        free(drive);
         return;
     }
     cdemu_drive_gf = drive;