linux-wandboard

fs/exec.c:__bprm_mm_init(): clean up error handling

Untangle the error unwinding in this function, saving a test of local
variable `vma'.

Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>