gpib: pc2: Unify *allocate_private return value
Return -ENOMEM instead of -1 in allocate_private in case of memory
allocation failure.
Signed-off-by: Dominik Karol Piątkowski <dominik.karol.piatkowski@protonmail.com>
Link: https://patch.msgid.link/20260116174647.317256-24-dominik.karol.piatkowski@protonmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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