We should not be doing assignments within an if () block
so fix up the code to not do this.
change was created using Coccinelle.
Acked-by: Alan Stern <stern@rowland.harvard.edu> CC: Dan Williams <dan.j.williams@intel.com> CC: Petr Mladek <pmladek@suse.cz> CC: Peter Chen <peter.chen@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Felipe Balbi <balbi@ti.com>