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[PATCH] s390: minor fix in cu3088

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In case of a parse error for the cu3088 group attribute,
return -EINVAL instead of count.

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Cornelia Huck 2006-05-24 09:51:05 +02:00 committed by Jeff Garzik
parent a24b163b7c
commit 7401a4670f
1 changed files with 1 additions and 1 deletions
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2
drivers/s390/net/cu3088.c
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@ -77,7 +77,7 @@ group_write(struct device_driver *drv, const char *buf, size_t count)
int len;
if (!(end = strchr(start, delim[i])))
return count;
return -EINVAL;
len = min_t(ptrdiff_t, BUS_ID_SIZE, end - start + 1);
strlcpy (bus_ids[i], start, len);
argv[i] = bus_ids[i];