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[S390] cio: Remove check for ssd in chpids_show(). 

Since ssd_info is now available before the subchannel is registered,
we don't need to check whether it is available.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Cornelia Huck 2007-02-05 21:16:56 +01:00 committed by Martin Schwidefsky
parent bda3563fb2
commit 32c5b05092
1 changed files with 2 additions and 5 deletions
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7
drivers/s390/cio/device.c
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@ -234,11 +234,8 @@ chpids_show (struct device * dev, struct device_attribute *attr, char * buf)
ssize_t ret = 0;
int chp;
if (ssd)
for (chp = 0; chp < 8; chp++)
ret += sprintf (buf+ret, "%02x ", ssd->chpid[chp]);
else
ret += sprintf (buf, "n/a");
for (chp = 0; chp < 8; chp++)
ret += sprintf (buf+ret, "%02x ", ssd->chpid[chp]);
ret += sprintf (buf+ret, "\n");
return min((ssize_t)PAGE_SIZE, ret);
}