mksquashfs: use pthread_exit(NULL) in writer thread

rather than return NULL

Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
1 file changed
tree: a3193d71ff55d9229c7673257aeb699ec194c4ce
  1. kernel/
  2. kernel-2.4/
  3. squashfs-tools/
  4. README