Commit 5b4c9cd7 authored Dec 03, 2016 by Pan Bian Committed by Doug Ledford Dec 14, 2016

IB/ocrdma: fix bad initialization

In function ocrdma_mbx_create_ah_tbl(), returns the value of status on
errors. However, because status is initialized with 0, 0 will be
returned even if on error paths. This patch initialize status with
"-ENOMEM".

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188831



Signed-off-by: Pan Bian <bianpan2016@163.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

parent 6a3a1056

drivers/infiniband/hw/ocrdma/ocrdma_hw.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1642,7 +1642,7 @@ static int ocrdma_build_q_conf(u32 *num_entries, int entry_size,
	static int ocrdma_mbx_create_ah_tbl(struct ocrdma_dev *dev)		static int ocrdma_mbx_create_ah_tbl(struct ocrdma_dev *dev)
	{		{
	int i;		int i;
	int status = 0;		int status = -ENOMEM;
	int max_ah;		int max_ah;
	struct ocrdma_create_ah_tbl *cmd;		struct ocrdma_create_ah_tbl *cmd;
	struct ocrdma_create_ah_tbl_rsp *rsp;		struct ocrdma_create_ah_tbl_rsp *rsp;