From: kbuild test robot fengguang.wu@intel.com
PTR_ERR should access the value just tested by IS_ERR
Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci
Fixes: f84770f2bd15 ("drm/panel: Add support for Truly NT35597 panel driver") CC: abhinavk@codeaurora.org abhinavk@codeaurora.org Signed-off-by: kbuild test robot fengguang.wu@intel.com Signed-off-by: Julia Lawall julia.lawall@lip6.fr ---
url: https://github.com/0day-ci/linux/commits/Abhinav-Kumar/drm-panel-Add-support... :::::: branch date: 2 hours ago :::::: commit date: 2 hours ago
panel-truly-nt35597.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/panel/panel-truly-nt35597.c +++ b/drivers/gpu/drm/panel/panel-truly-nt35597.c @@ -624,7 +624,7 @@ static int truly_nt35597_probe(struct mi dsi1_device = mipi_dsi_device_register_full(dsi1_host, &info); if (IS_ERR(dsi1_device)) { DRM_DEV_ERROR(dev, "failed to create dsi device\n"); - ret = PTR_ERR(dsi); + ret = PTR_ERR(dsi1_device); goto err_dsi_device; }