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authorOlaf Hering <olaf@aepfle.de>2007-04-02 14:33:27 +0200
committerPaul Mackerras <paulus@samba.org>2007-04-13 03:55:17 +1000
commit6c2d046980299d52d78b2738ad7f11fc593dea75 (patch)
treef8b58484f245f20f58f91505ad0b5e983adb2a9f
parent9414715a7bbb45450015e9bc2676d85d919d08d4 (diff)
downloadlinux-2.6.34-ux500-6c2d046980299d52d78b2738ad7f11fc593dea75.tar.gz
[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>
-rw-r--r--drivers/macintosh/macio_sysfs.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/macintosh/macio_sysfs.c b/drivers/macintosh/macio_sysfs.c
index 8566bdfdd4b..0a5647fb856 100644
--- a/drivers/macintosh/macio_sysfs.c
+++ b/drivers/macintosh/macio_sysfs.c
@@ -53,12 +53,14 @@ static ssize_t modalias_show (struct device *dev, struct device_attribute *attr,
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;
}