Commit b43441a4 authored May 23, 2008 by Holger Schurig Committed by John W. Linville Jun 03, 2008

libertas: don't spin_unlock_irq() twice

priv->driver_lock has already been unlocked some lines above. This patch
fixes the sparse warning:

drivers/net/wireless/libertas/main.c:792:6: warning: context problem in 'lbs_thread': '_spin_unlock_irq' expected different context
drivers/net/wireless/libertas/main.c:792:6: context 'lock': wanted >= 1, got 0

Signed-of-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>

Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 23c0752a

drivers/net/wireless/libertas/main.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -788,11 +788,8 @@ static int lbs_thread(void *data)
		le16_to_cpu(cmdnode->cmdbuf->command));
		lbs_complete_command(priv, cmdnode, -ETIMEDOUT);
		priv->nr_retries = 0;
		if (priv->reset_card) {
		spin_unlock_irq(&priv->driver_lock);
		if (priv->reset_card)
		priv->reset_card(priv);
		spin_lock_irq(&priv->driver_lock);
		}
		} else {
		priv->cur_cmd = NULL;
		lbs_pr_info("requeueing command 0x%04x due "