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net: wan: fsl_ucc_hdlc: fix uhdlc_memclean
authorHolger Brunck <holger.brunck@hitachienergy.com>
Wed, 29 Apr 2026 11:42:07 +0000 (13:42 +0200)
committerJakub Kicinski <kuba@kernel.org>
Sat, 2 May 2026 17:14:00 +0000 (10:14 -0700)
commit1a57efe250a13906396c2a4792f0090f142f9844
tree5d169618e9e8ff67d8e643c6d0d1c169c5f4e3e0tree | snapshot
parentddca6da148b8ced3e6d3d7fb3b2e5b4ed6359dc2commit | diff
net: wan: fsl_ucc_hdlc: fix uhdlc_memclean

Unmapping of uf_regs is done from ucc_fast_free and doesn't need to be
done explicitly. If already unmapped ucc_fast_free will crash.

Fixes: c19b6d246a35 ("drivers/net: support hdlc function for QE-UCC")
Signed-off-by: Holger Brunck <holger.brunck@hitachienergy.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/wan/fsl_ucc_hdlc.c diff | blob | blame | history
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