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| author | Haotian Zhang <vulab@iscas.ac.cn> | 2025-11-05 11:47:16 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-11-13 15:34:39 -0500 |
| commit | 6639a9c2fa6e5be172d72a74702753268d52a5be (patch) | |
| tree | 771c1bc6b490822c040f8bfc4be318275168d170 /include/net/aligned_data.h | |
| parent | fbc60375ff59b707a3a929e2a643b16a4f29760b (diff) | |
net: wan: framer: pef2256: Switch to devm_mfd_add_devices()
[ Upstream commit 4d6ec3a7932ca5b168426f7b5b40abab2b41d2da ]
The driver calls mfd_add_devices() but fails to call mfd_remove_devices()
in error paths after successful MFD device registration and in the remove
function. This leads to resource leaks where MFD child devices are not
properly unregistered.
Replace mfd_add_devices with devm_mfd_add_devices to automatically
manage the device resources.
Fixes: c96e976d9a05 ("net: wan: framer: Add support for the Lantiq PEF2256 framer")
Suggested-by: Herve Codina <herve.codina@bootlin.com>
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Acked-by: Herve Codina <herve.codina@bootlin.com>
Link: https://patch.msgid.link/20251105034716.662-1-vulab@iscas.ac.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions