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| author | Paul Mundt <lethal@linux-sh.org> | 2011-03-17 07:44:08 (GMT) |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-03-17 07:44:08 (GMT) |
| commit | 1d2a1959fe534279cf37aba20b08c24c20840e52 (patch) | |
| tree | 67c0b9aa7fe22a44bf0b4af88947799203eb8f67 /drivers/net/wireless/libertas/mesh.c | |
| parent | 5a79ce76e9bb8f4b2cd8106ee36d15ee05013bcf (diff) | |
| parent | 054cfaacf88865bff1dd58d305443d5d6c068a08 (diff) | |
| download | linux-1d2a1959fe534279cf37aba20b08c24c20840e52.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest
Diffstat (limited to 'drivers/net/wireless/libertas/mesh.c')
| -rw-r--r-- | drivers/net/wireless/libertas/mesh.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c index acf3bf6..9d097b9 100644 --- a/drivers/net/wireless/libertas/mesh.c +++ b/drivers/net/wireless/libertas/mesh.c @@ -918,7 +918,6 @@ static ssize_t mesh_id_get(struct device *dev, struct device_attribute *attr, char *buf) { struct mrvl_mesh_defaults defs; - int maxlen; int ret; ret = mesh_get_default_parameters(dev, &defs); @@ -931,13 +930,11 @@ static ssize_t mesh_id_get(struct device *dev, struct device_attribute *attr, defs.meshie.val.mesh_id_len = IEEE80211_MAX_SSID_LEN; } - /* SSID not null terminated: reserve room for \0 + \n */ - maxlen = defs.meshie.val.mesh_id_len + 2; - maxlen = (PAGE_SIZE > maxlen) ? maxlen : PAGE_SIZE; + memcpy(buf, defs.meshie.val.mesh_id, defs.meshie.val.mesh_id_len); + buf[defs.meshie.val.mesh_id_len] = '\n'; + buf[defs.meshie.val.mesh_id_len + 1] = '\0'; - defs.meshie.val.mesh_id[defs.meshie.val.mesh_id_len] = '\0'; - - return snprintf(buf, maxlen, "%s\n", defs.meshie.val.mesh_id); + return defs.meshie.val.mesh_id_len + 1; } /** |