Make code simpler a bit. Reported-by: Jonas Gorski <jogo@xxxxxxxxxxx> Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx> --- drivers/net/wireless/iwlwifi/dvm/debugfs.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/iwlwifi/dvm/debugfs.c index 17f04de..d532948 100644 --- a/drivers/net/wireless/iwlwifi/dvm/debugfs.c +++ b/drivers/net/wireless/iwlwifi/dvm/debugfs.c @@ -2241,10 +2241,8 @@ static ssize_t iwl_dbgfs_log_event_read(struct file *file, ssize_t ret; ret = iwl_dump_nic_event_log(priv, true, &buf); - if (ret < 0) - goto err; - ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret); -err: + if (ret > 0) + ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret); kfree(buf); return ret; } -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
