tree 688353738a6905985bd28aa5f56f675eaf52d62e
parent d1abaeb3be7b5fa6d7a1fbbd2e14e3310005c4c1
author Wenwen Wang <wenwen@cs.uga.edu> 1565938135 -0500
committer Vinod Koul <vkoul@kernel.org> 1566301575 +0530

dmaengine: ti: dma-crossbar: Fix a memory leak bug

In ti_dra7_xbar_probe(), 'rsv_events' is allocated through kcalloc(). Then
of_property_read_u32_array() is invoked to search for the property.
However, if this process fails, 'rsv_events' is not deallocated, leading to
a memory leak bug. To fix this issue, free 'rsv_events' before returning
the error.

Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/1565938136-7249-1-git-send-email-wenwen@cs.uga.edu
Signed-off-by: Vinod Koul <vkoul@kernel.org>