Messages in this thread Patch in this message | | | Date | Tue, 10 Apr 2018 07:49:40 +0200 (CEST) | From | Julia Lawall <> | Subject | [PATCH] drm: xlnx: pl_disp: fix odd_ptr_err.cocci warnings |
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From: Fengguang Wu <fengguang.wu@intel.com>
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@xilinx.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Julia Lawall <julia.lawall@lip6.fr> ---
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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