diff options
| author | Olaf Hering <olaf@aepfle.de> | 2007-04-02 14:33:27 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-04-12 19:55:17 +0200 |
| commit | 6c2d046980299d52d78b2738ad7f11fc593dea75 (patch) | |
| tree | f8b58484f245f20f58f91505ad0b5e983adb2a9f /drivers/macintosh/macio_sysfs.c | |
| parent | [POWERPC] Autodetect serial console on efika (diff) | |
| download | linux-6c2d046980299d52d78b2738ad7f11fc593dea75.tar.xz linux-6c2d046980299d52d78b2738ad7f11fc593dea75.zip | |
[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/macio_sysfs.c')
| -rw-r--r-- | drivers/macintosh/macio_sysfs.c | 6 |
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, 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; } |