[POWERPC] Fix modalias content in sysfs for macio devices
authorOlaf Hering <olaf@aepfle.de>
Mon, 2 Apr 2007 12:33:27 +0000 (14:33 +0200)
committerPaul Mackerras <paulus@samba.org>
Thu, 12 Apr 2007 17:55:17 +0000 (03:55 +1000)
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>
drivers/macintosh/macio_sysfs.c

index 8566bdfdd4b88a072c49dfc96e4b62aa730ab7c6..0a5647fb85694cf643093283b162b7a0b35c1b17 100644 (file)
@@ -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;
 }