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 08:32:38 +0000 (09:32 +0100)
commit1e0a7b41f503c1172d4b0b8c5bd4673d907bfdf8
tree2448c2e1816063e1357db746c4a6d56dd05792b5
parent7f02f32ee66e3d8cb41292ba623ebf15c8fa09cb
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