s390/vdso: remove superfluous check
authorHeiko Carstens <hca@linux.ibm.com>
Sun, 24 Jan 2021 19:10:27 +0000 (20:10 +0100)
committerVasily Gorbik <gor@linux.ibm.com>
Tue, 9 Feb 2021 14:57:05 +0000 (15:57 +0100)
commit5ffd9af0fb611069f0e390b568a6460ff2c4122c
treef33bed18bf1182619a93260d6c836bc73cd74c64
parente1eac1947bae72eff74925b2fb82b93ded11ae6a
s390/vdso: remove superfluous check

vdso_pages (aka vdso64_pages) is never 0, therefore remove the check.

Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
arch/s390/kernel/vdso.c