From c21376631d6325590e53ac8720312d2b02494103 Mon Sep 17 00:00:00 2001 From: Ian Chard Date: Wed, 10 May 2017 10:20:59 +0100 Subject: [PATCH] staging: ccree: remove extraneous spin_unlock_bh() in error handler An early error handler in send_request() tries to release a spinlock, but the lock isn't acquired until the loop below it is entered. Signed-off-by: Ian Chard Acked-by: Gilad Ben-Yossef Signed-off-by: Greg Kroah-Hartman --- drivers/staging/ccree/ssi_request_mgr.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/ccree/ssi_request_mgr.c b/drivers/staging/ccree/ssi_request_mgr.c index 522bd62..8611adf 100644 --- a/drivers/staging/ccree/ssi_request_mgr.c +++ b/drivers/staging/ccree/ssi_request_mgr.c @@ -376,7 +376,6 @@ int send_request( rc = ssi_power_mgr_runtime_get(&drvdata->plat_dev->dev); if (rc != 0) { SSI_LOG_ERR("ssi_power_mgr_runtime_get returned %x\n",rc); - spin_unlock_bh(&req_mgr_h->hw_lock); return rc; } #endif -- 2.7.4