diff options
| author | Wei Yongjun | 2017-02-09 16:19:07 +0100 |
|---|---|---|
| committer | Daniel Vetter | 2017-02-14 21:14:39 +0100 |
| commit | cd57b48a4a33faa57f147623beee193759e69ba6 (patch) | |
| tree | 05fa43c10927f006a40a581aa0d8f2a21519a6ac /drivers/gpu/drm/msm/dsi/dsi_host.c | |
| parent | drm/atomic: Use new atomic iterator macros. (diff) | |
| download | kernel-qcow2-linux-cd57b48a4a33faa57f147623beee193759e69ba6.tar.gz kernel-qcow2-linux-cd57b48a4a33faa57f147623beee193759e69ba6.tar.xz kernel-qcow2-linux-cd57b48a4a33faa57f147623beee193759e69ba6.zip | |
drm/msm/dsi: fix error return code in msm_dsi_host_init()
Fix to return error code -ENOMEM from the malloc error handling
case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170209151907.28800-1-weiyj.lk@gmail.com
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi_host.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi_host.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index 3819fdefcae2..c96e270361b0 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -1743,6 +1743,7 @@ int msm_dsi_host_init(struct msm_dsi *msm_dsi) msm_host->rx_buf = devm_kzalloc(&pdev->dev, SZ_4K, GFP_KERNEL); if (!msm_host->rx_buf) { + ret = -ENOMEM; pr_err("%s: alloc rx temp buf failed\n", __func__); goto fail; } |