ARM: imx: Call ida_simple_remove() for ida_simple_get
authorAngus Chen <angus.chen@jaguarmicro.com>
Thu, 5 Jan 2023 06:11:23 +0000 (14:11 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 10 Mar 2023 08:39:01 +0000 (09:39 +0100)
commit88083a25d80ad792db41d54f169914730bad8e15
treee6142384cd9e01c7de6747d153782566bf879b93
parentabfdfa339675ada6ca21ccad81639b94c1c7e209
ARM: imx: Call ida_simple_remove() for ida_simple_get

[ Upstream commit ebeb49f43c8952f12aa20f03f00d7009edc2d1c5 ]

The function call ida_simple_get maybe fail,we should deal with it.
And if ida_simple_get success ,it need to call ida_simple_remove also.
BTW,devm_kasprintf can handle id is zero for consistency.

Fixes: e76bdfd7403a ("ARM: imx: Added perf functionality to mmdc driver")
Signed-off-by: Angus Chen <angus.chen@jaguarmicro.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm/mach-imx/mmdc.c