tree cfeb28c9b477656bc442ece9999b337f03502426
parent d52266fc74beacf2aefad934bd4011d62e9584e0
author Sanjeev Chugh <sanjeev_chugh@mentor.com> 1546045471 -0800
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1546045625 -0800

Input: atmel_mxt_ts - don't try to free unallocated kernel memory

If the user attempts to update Atmel device with an invalid configuration
cfg file, error handling code is trying to free cfg file memory which is
not allocated yet hence results into kernel crash.

This patch fixes the order of memory free operations.

Signed-off-by: Sanjeev Chugh <sanjeev_chugh@mentor.com>
Fixes: a4891f105837 ("Input: atmel_mxt_ts - zero terminate config firmware file")
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>