HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()
[ Upstream commit5.4-rM2-2.2.x-imx-squashed41fff6e19b
] In current code, it jumps to ida_simple_remove() when ida_simple_get() failes to allocate an ID. Just return to fix it. Fixes:0fae198988
("HSI: omap_ssi: built omap_ssi and omap_ssi_port into one module") Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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ec30659ea6
commit
15305a5b10
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@ -355,7 +355,7 @@ static int ssi_add_controller(struct hsi_controller *ssi,
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err = ida_simple_get(&platform_omap_ssi_ida, 0, 0, GFP_KERNEL);
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if (err < 0)
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goto out_err;
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return err;
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ssi->id = err;
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ssi->owner = THIS_MODULE;
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