From: Fengguang Wu <fengguang.wu@xxxxxxxxx>
PTR_ERR should normally access the value just tested by IS_ERR
Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci
Fixes: 742243a44a73 ("drm: xlnx: pl_disp: Use xlnx pipeline calls")
CC: Hyun Kwon <hyun.kwon@xxxxxxxxxx>
Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
Signed-off-by: Julia Lawall <julia.lawall@xxxxxxx>
---
tree: https://github.com/Xilinx/linux-xlnx xlnx_rebase_v4.14
head: fe04d2ee0dfea6b5fdbb04f4f6dbcaa13bfd2fda
commit: 742243a44a738b165f8da5cbdb6662139e85a5c5 [651/842] drm: xlnx:
pl_disp: Use xlnx pipeline calls
xlnx_pl_disp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/xlnx/xlnx_pl_disp.c
+++ b/drivers/gpu/drm/xlnx/xlnx_pl_disp.c
@@ -482,7 +482,7 @@ static int xlnx_pl_disp_probe(struct pla
xlnx_pl_disp->master = xlnx_drm_pipeline_init(pdev);
if (IS_ERR(xlnx_pl_disp->master)) {
- ret = PTR_ERR(xlnx_pl_disp->dev);
+ ret = PTR_ERR(xlnx_pl_disp->master);
dev_err(dev, "failed to initialize the drm pipeline\n");
goto err_component;
}
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