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Commit 7401a467 authored by Cornelia Huck's avatar Cornelia Huck Committed by Jeff Garzik
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[PATCH] s390: minor fix in cu3088 



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

Signed-off-by: default avatarFrank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent a24b163b

drivers/s390/net/cu3088.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -77,7 +77,7 @@ group_write(struct device_driver *drv, const char *buf, size_t count) 
		int len;

		int len;





		if (!(end = strchr(start, delim[i])))

		if (!(end = strchr(start, delim[i])))

			return count;

			return -EINVAL;

		len = min_t(ptrdiff_t, BUS_ID_SIZE, end - start + 1);

		len = min_t(ptrdiff_t, BUS_ID_SIZE, end - start + 1);

		strlcpy (bus_ids[i], start, len);

		strlcpy (bus_ids[i], start, len);

		argv[i] = bus_ids[i];

		argv[i] = bus_ids[i];