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authorCornelia Huck <cornelia.huck@de.ibm.com>2008-07-14 11:58:57 +0400
committerHeiko Carstens <heiko.carstens@de.ibm.com>2008-07-14 12:02:10 +0400
commit75784c00876c88ca6e955c39cbb5d47cf408fd3c (patch)
tree7f1122b85945d17da87f0dc353d476cd9eec1cf2 /drivers/s390/cio/chp.c
parentd2fec595511b5718bdb65645b3d5d99800d97943 (diff)
downloadlinux-75784c00876c88ca6e955c39cbb5d47cf408fd3c.tar.xz
[S390] cio: Get rid of css_characteristics_avail.
Checking for the validity of the css_*_characteristics is superfluous since they stay 0 for non-successful scsc. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/chp.c')
-rw-r--r--drivers/s390/cio/chp.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/s390/cio/chp.c b/drivers/s390/cio/chp.c
index 0b3c3109f228..62df43b2124c 100644
--- a/drivers/s390/cio/chp.c
+++ b/drivers/s390/cio/chp.c
@@ -415,8 +415,7 @@ int chp_new(struct chp_id chpid)
goto out_free;
}
/* Get channel-measurement characteristics. */
- if (css_characteristics_avail && css_chsc_characteristics.scmc
- && css_chsc_characteristics.secm) {
+ if (css_chsc_characteristics.scmc && css_chsc_characteristics.secm) {
ret = chsc_get_channel_measurement_chars(chp);
if (ret)
goto out_free;