linux-kernel - [PATCH 5.15 170/177] bus: ti-sysc: Fix variable set but not used warning for reinit

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Message-Id: <20211220143045.794911052@linuxfoundation.org>
Date:   Mon, 20 Dec 2021 15:35:20 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, kernel test robot <lkp@...el.com>,
        Tony Lindgren <tony@...mide.com>
Subject: [PATCH 5.15 170/177] bus: ti-sysc: Fix variable set but not used warning for reinit_modules

From: Tony Lindgren <tony@...mide.com>

commit 1b1da99b845337362a3dafe0f7b49927ab4ae041 upstream.

Fix drivers/bus/ti-sysc.c:2494:13: error: variable 'error' set but not
used introduced by commit 9d881361206e ("bus: ti-sysc: Add quirk handling
for reinit on context lost").

Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Tony Lindgren <tony@...mide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/bus/ti-sysc.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -2456,12 +2456,11 @@ static void sysc_reinit_modules(struct s
 	struct sysc_module *module;
 	struct list_head *pos;
 	struct sysc *ddata;
-	int error = 0;
 
 	list_for_each(pos, &sysc_soc->restored_modules) {
 		module = list_entry(pos, struct sysc_module, node);
 		ddata = module->ddata;
-		error = sysc_reinit_module(ddata, ddata->enabled);
+		sysc_reinit_module(ddata, ddata->enabled);
 	}
 }