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authorOlaf Hering <olaf@aepfle.de>2007-04-02 08:33:27 -0400
committerPaul Mackerras <paulus@samba.org>2007-04-12 13:55:17 -0400
commit6c2d046980299d52d78b2738ad7f11fc593dea75 (patch)
treef8b58484f245f20f58f91505ad0b5e983adb2a9f /drivers/macintosh
parent9414715a7bbb45450015e9bc2676d85d919d08d4 (diff)
[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>
Diffstat (limited to 'drivers/macintosh')
-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 8566bdfdd4b8..0a5647fb8569 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,
53 buf += length; 53 buf += length;
54 while (cplen > 0) { 54 while (cplen > 0) {
55 int l; 55 int l;
56 length += sprintf (buf, "C%s", compat); 56 l = sprintf (buf, "C%s", compat);
57 buf += length; 57 length += l;
58 buf += l;
58 l = strlen (compat) + 1; 59 l = strlen (compat) + 1;
59 compat += l; 60 compat += l;
60 cplen -= l; 61 cplen -= l;
61 } 62 }
63 length += sprintf(buf, "\n");
62 64
63 return length; 65 return length;
64} 66}