ASoC: samsung: spdif: remove unnecessary check of mem_res

The resource is checked in probe function, so there is
no need do this check in remove function.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220510124749.2663874-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/samsung/spdif.c b/sound/soc/samsung/spdif.c
index 226c359892e9ff29ca0b50e74191a53526102d22..47b6d19e43ffb648554875b7520e272c31910aaa 100644 (file)
--- a/sound/soc/samsung/spdif.c
+++ b/sound/soc/samsung/spdif.c
@@ -467,8 +467,7 @@ static int spdif_remove(struct platform_device *pdev)
        iounmap(spdif->regs);
 
        mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (mem_res)
-               release_mem_region(mem_res->start, resource_size(mem_res));
+       release_mem_region(mem_res->start, resource_size(mem_res));
 
        clk_disable_unprepare(spdif->sclk);
        clk_disable_unprepare(spdif->pclk);