From: Pan Bian Date: Sat, 3 Dec 2016 13:10:21 +0000 (+0800) Subject: IB/ocrdma: fix bad initialization X-Git-Tag: v5.15~12177^2~16^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5b4c9cd7e4790f37b595aeb4bf6fcbf7e3ba9e2c;p=platform%2Fkernel%2Flinux-starfive.git 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 Reviewed-by: Leon Romanovsky Signed-off-by: Doug Ledford --- diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c index 67fc0b6..6876a71 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c @@ -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) { int i; - int status = 0; + int status = -ENOMEM; int max_ah; struct ocrdma_create_ah_tbl *cmd; struct ocrdma_create_ah_tbl_rsp *rsp;