Commit 5f90b9b4 authored Jul 05, 2013 by Heiko Stübner Committed by Greg Kroah-Hartman Jul 24, 2013

misc: sram: fix error path in sram_probe



The pool is created thru devm_gen_pool_create, so the call to
gen_pool_destroy is not necessary.
Instead the sram-clock must be turned off again if it exists.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Ulrich Prinz <ulrich.prinz@googlemail.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 78049a00

drivers/misc/sram.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -68,7 +68,8 @@ static int sram_probe(struct platform_device *pdev)
		ret = gen_pool_add_virt(sram->pool, (unsigned long)virt_base,
		res->start, size, -1);
		if (ret < 0) {
		gen_pool_destroy(sram->pool);
		if (sram->clk)
		clk_disable_unprepare(sram->clk);
		return ret;
		}

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