From 7bcceb4c9896b1b672b636ae70fe75110d6bf1ad Mon Sep 17 00:00:00 2001
From: Shang XiaoJing <shangxiaojing@huawei.com>
Date: Thu, 24 Nov 2022 14:49:40 +0800
Subject: [PATCH] crypto: omap-sham - Use pm_runtime_resume_and_get() in omap_sham_probe()
Git-commit: 7bcceb4c9896b1b672b636ae70fe75110d6bf1ad
Patch-mainline: v6.2-rc1
References: git-fixes

omap_sham_probe() calls pm_runtime_get_sync() and calls
pm_runtime_put_sync() latter to put usage_counter. However,
pm_runtime_get_sync() will increment usage_counter even it failed. Fix
it by replacing it with pm_runtime_resume_and_get() to keep usage
counter balanced.

Fixes: b359f034c8bf ("crypto: omap-sham - Convert to use pm_runtime API")
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Acked-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/crypto/omap-sham.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -2131,7 +2131,7 @@ static int omap_sham_probe(struct platfo
 	pm_runtime_enable(dev);
 	pm_runtime_irq_safe(dev);
 
-	err = pm_runtime_get_sync(dev);
+	err = pm_runtime_resume_and_get(dev);
 	if (err < 0) {
 		dev_err(dev, "failed to get sync: %d\n", err);
 		goto err_pm;