staging: rtl8192e: rtllib_module: remove unnecessary parentheses

This patch is intended to remove unnecessary parentheses in the
rtllib_module.c file following the Linux kernel coding-style
regulations. The modification is recommended by the checkpatch script.

Signed-off-by: Aaron Lawrence <t4rmin@zohomail.com>
Link: https://lore.kernel.org/r/20221027135627.vzc3woeuhrivozqz@plymouth


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>