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net: wireless: bcmdhd: Fix private command output

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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
This commit is contained in:
Dmitry Shmidt
2011-07-07 14:57:23 -07:00
parent 410ef5f9f0
commit 487ffb0528
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/bcmdhd/wl_android.c
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@@ -306,10 +306,11 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
} else {
DHD_ERROR(("Unknown PRIVATE command %s - ignored\n", command));
snprintf(command, 3, "OK");
bytes_written = strlen("OK") + 1;
bytes_written = strlen("OK");
}
if (bytes_written > 0) {
bytes_written++;
priv_cmd->used_len = bytes_written;
if (copy_to_user(priv_cmd->buf, command, bytes_written)) {
DHD_ERROR(("%s: failed to copy data to user buffer\n", __FUNCTION__));