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Commit 896af83e authored by Arvind Yadav's avatar Arvind Yadav Committed by Sebastian Reichel
Browse files

power: reset: xgene-reboot: Unmap region obtained by of_iomap 



Free memory mapping, if probe is not successful.

Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarSebastian Reichel <sre@kernel.org>
parent f04f7aef

drivers/power/reset/xgene-reboot.c

+3 −1
Original line number Original line Diff line number Diff line
@@ -81,8 +81,10 @@ static int xgene_reboot_probe(struct platform_device *pdev) 
	ctx->restart_handler.notifier_call = xgene_restart_handler;

	ctx->restart_handler.notifier_call = xgene_restart_handler;

	ctx->restart_handler.priority = 128;

	ctx->restart_handler.priority = 128;

	err = register_restart_handler(&ctx->restart_handler);

	err = register_restart_handler(&ctx->restart_handler);

	if (err)

	if (err) {

		iounmap(ctx->csr);

		dev_err(dev, "cannot register restart handler (err=%d)\n", err);

		dev_err(dev, "cannot register restart handler (err=%d)\n", err);

	}





	return err;

	return err;

}

}