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HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()
authorJing Xiangfeng <jingxiangfeng@huawei.com>
Mon, 12 Oct 2020 02:56:43 +0000 (10:56 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 30 Dec 2020 10:53:24 +0000 (11:53 +0100)
commit9e363d142f2e87dc215503533b9828e81e12f917
tree9a925b727a70227ce02e89eee73eedabb140dac9tree | snapshot
parent38429d879dcd1d4743448ef08b425bdf5d8252f9commit | diff
HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()

[ Upstream commit 41fff6e19bc8d6d8bca79ea388427c426e72e097 ]

In current code, it jumps to ida_simple_remove() when ida_simple_get()
failes to allocate an ID. Just return to fix it.

Fixes: 0fae198988b8 ("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>
drivers/hsi/controllers/omap_ssi_core.c diff | blob | history
Domain: System / Kernel;