staging: rtl8188eu: always free cmd_obj in the cmd thread

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The rtl8188 driver starts a command thread that reads commands from a queue
and processes them. Each command consists of a struct cmd_obj. The command
thread may call a function to process the current command and optionally a
post-processing function. Eventually, the command's cmd_obj must be freed.

At the moment, if there's a post-processing function for the current
command, this function has to free the cmd_obj. If there's no
post-processing function, the command thread frees cmd_obj.

It's much simpler if we always leave it to the command thread to free
cmd_obj.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210408195601.4762-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Martin Kaiser 2021-04-08 21:55:58 +02:00 • committed by Greg Kroah-Hartman

parent e2794029df

commit ddc7e53e5e

1 changed files with 3 additions and 21 deletions

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drivers/staging/rtl8188eu/core/rtw_cmd.c

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