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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2009-03-26 14:24:17 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-03-26 14:24:16 (GMT) |
| commit | 17e7d87d9f88480a75fc9c5978ab38131a074277 (patch) | |
| tree | 7dfaa416a1d620c2112c0bb34c099b0a730442e9 /drivers | |
| parent | 94cbc203bee4ea87bd49ad56f6c5381bc10d8b6b (diff) | |
| download | linux-17e7d87d9f88480a75fc9c5978ab38131a074277.tar.xz | |
[S390] cio: fix rc generation after chsc call
In some situations a rc in __chsc_do_secm will be overwritten
by another one. This shouldn't do harm since todays callers
don't check for _specific_ errors but fix it for the sake of
correctness.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/cio/chsc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index 7399b07..883f16f 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -589,6 +589,7 @@ __chsc_do_secm(struct channel_subsystem *css, int enable, void *page) case 0x0102: case 0x0103: ret = -EINVAL; + break; default: ret = chsc_error_from_response(secm_area->response.code); } |