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authorMichael Ernst <mernst@de.ibm.com>2008-07-14 09:59:22 +0200
committerHeiko Carstens <heiko.carstens@de.ibm.com>2008-07-14 10:02:18 +0200
commitc78aa6cbace460081ddc6227f02b6d3203a21585 (patch)
treeca4847b11a5a80e9e6794c46338a7df2bafba909 /drivers/s390/cio/chp.c
parent23d1742179170b69e61ac9166248ffd64857e55a (diff)
downloadop-kernel-dev-c78aa6cbace460081ddc6227f02b6d3203a21585.zip
op-kernel-dev-c78aa6cbace460081ddc6227f02b6d3203a21585.tar.gz
[S390] Cleanup cio printk messages.
Unnecessary dev_info, dev_warn and printk messages are removed. Signed-off-by: Michael Ernst <mernst@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.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/s390/cio/chp.c b/drivers/s390/cio/chp.c
index d58dc9f..db00b05 100644
--- a/drivers/s390/cio/chp.c
+++ b/drivers/s390/cio/chp.c
@@ -123,11 +123,8 @@ static int s390_vary_chpid(struct chp_id chpid, int on)
CIO_TRACE_EVENT(2, dbf_text);
status = chp_get_status(chpid);
- if (!on && !status) {
- printk(KERN_ERR "cio: chpid %x.%02x is already offline\n",
- chpid.cssid, chpid.id);
- return -EINVAL;
- }
+ if (!on && !status)
+ return 0;
set_chp_logically_online(chpid, on);
chsc_chp_vary(chpid, on);
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