From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
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@xxxxxxxxxx>
---
drivers/gpu/drm/msm/dsi/dsi_host.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index 1fc07ce..4f79b10 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -1740,6 +1740,7 @@ 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;
}
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