[PATCH 4/7] ASoC: SOF: imx: imx-common: Use guard() for spinlock_irqsafe()

[Peter Ujfalusi <peter.ujfalusi@linux.intel.com>]

Replace the manual spinlock_irqsafe lock/unlock pairs with guard().

Only code refactoring, and no behavior change.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
---
 sound/soc/sof/imx/imx-common.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/sound/soc/sof/imx/imx-common.c b/sound/soc/sof/imx/imx-common.c
index e787d3932fbb..7a03c8cc5dd4 100644
--- a/sound/soc/sof/imx/imx-common.c
+++ b/sound/soc/sof/imx/imx-common.c
@@ -81,14 +81,10 @@ EXPORT_SYMBOL(imx8_dump);
 
 static void imx_handle_reply(struct imx_dsp_ipc *ipc)
 {
-	struct snd_sof_dev *sdev;
-	unsigned long flags;
-
-	sdev = imx_dsp_get_data(ipc);
+	struct snd_sof_dev *sdev = imx_dsp_get_data(ipc);
 
-	spin_lock_irqsave(&sdev->ipc_lock, flags);
+	guard(spinlock_irqsave)(&sdev->ipc_lock);
 	snd_sof_ipc_process_reply(sdev, 0);
-	spin_unlock_irqrestore(&sdev->ipc_lock, flags);
 }
 
 static void imx_handle_request(struct imx_dsp_ipc *ipc)
-- 
2.52.0