diff options
| author | Zhihao Cheng <chengzhihao1@huawei.com> | 2020-11-21 19:22:38 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 11:51:10 +0100 |
| commit | ff3a152243f81741933be0e12a5482e7381db14f (patch) | |
| tree | a2a7ce9d2cedd8eb8acb08a8706bdb77885fdac6 /drivers/soc | |
| parent | e16e8cde2bb16edada989e99e119b1fa2fa4039b (diff) | |
| download | linux-ff3a152243f81741933be0e12a5482e7381db14f.tar.gz linux-ff3a152243f81741933be0e12a5482e7381db14f.tar.bz2 linux-ff3a152243f81741933be0e12a5482e7381db14f.zip | |
drivers: soc: ti: knav_qmss_queue: Fix error return code in knav_queue_probe
[ Upstream commit 4cba398f37f868f515ff12868418dc28574853a1 ]
Fix to return the error code from of_get_child_by_name() instaed of 0
in knav_queue_probe().
Fixes: 41f93af900a20d1a0a ("soc: ti: add Keystone Navigator QMSS driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/ti/knav_qmss_queue.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/soc/ti/knav_qmss_queue.c b/drivers/soc/ti/knav_qmss_queue.c index dbbf15e7ef6e..b8210479ec99 100644 --- a/drivers/soc/ti/knav_qmss_queue.c +++ b/drivers/soc/ti/knav_qmss_queue.c @@ -1859,9 +1859,10 @@ static int knav_queue_probe(struct platform_device *pdev) if (ret) goto err; - regions = of_get_child_by_name(node, "descriptor-regions"); + regions = of_get_child_by_name(node, "descriptor-regions"); if (!regions) { dev_err(dev, "descriptor-regions not specified\n"); + ret = -ENODEV; goto err; } ret = knav_queue_setup_regions(kdev, regions); |