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 <he...@sntech.de>
Tested-by: Ulrich Prinz <ulrich.pr...@googlemail.com>
Acked-by: Philipp Zabel <p.za...@pengutronix.de>
---
Only included for reference and completeness, as it is already
added to the char-misc git tree.
drivers/misc/sram.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index d87cc91..afe66571 100644
--- a/drivers/misc/sram.c
+++ b/drivers/misc/sram.c
@@ -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;
}
--
1.7.10.4
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