tree 7314be9472e6b181e620899e1d907365248a5c25
parent 9b68e07d9da7ee0571e1bdd80bf64f631345fedb
author Kuan-Wei Chiu <visitorckw@gmail.com> 1702230752 +0800
committer Vegard Nossum <vegard.nossum@oracle.com> 1709886094 +0000

clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()

[ Upstream commit 2fbabea626b6467eb4e6c4cb7a16523da12e43b4 ]

In cases where mapping of mpmu/apmu/apbc registers fails, the code path
does not handle the failure gracefully, potentially leading to a memory
leak. This fix ensures proper cleanup by freeing the allocated memory
for 'pxa_unit' before returning.

Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Link: https://lore.kernel.org/r/20231210175232.3414584-1-visitorckw@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 15b51ad774214f9bd9a969bf4880ebeb4dbd4868)
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>