[POWERPC] Fix modalias content in sysfs for macio devices
Currently the buf pointer is advanced too far during each iteration.
Also terminate the string with a newline.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/drivers/macintosh/macio_sysfs.c b/drivers/macintosh/macio_sysfs.c
index 8566bdf..0a5647f 100644
--- a/drivers/macintosh/macio_sysfs.c
+++ b/drivers/macintosh/macio_sysfs.c
@@ -53,12 +53,14 @@
buf += length;
while (cplen > 0) {
int l;
- length += sprintf (buf, "C%s", compat);
- buf += length;
+ l = sprintf (buf, "C%s", compat);
+ length += l;
+ buf += l;
l = strlen (compat) + 1;
compat += l;
cplen -= l;
}
+ length += sprintf(buf, "\n");
return length;
}