[S390] early: limit savesys cmd string handling
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Wed, 23 Mar 2011 09:14:59 +0000 (10:14 +0100)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Wed, 23 Mar 2011 09:15:14 +0000 (10:15 +0100)
commit894e491e427ae40af62b871e05f9a3f80bbddb6c
tree176c995f2d50d0b65c75fbfe34e05d66a87882ef
parent69ac43b05eef4b8555e84ad51ceb6c58b5a3bc75
[S390] early: limit savesys cmd string handling

Use snprintf() here as well so we won't have to deal with this again.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/early.c