From: kbuild test robot <fengguang.wu@xxxxxxxxx>
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@xxxxxxxxxxxxxx <abhinavk@xxxxxxxxxxxxxx>
Signed-off-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
Signed-off-by: Julia Lawall <julia.lawall@xxxxxxx>
---
url:
https://github.com/0day-ci/linux/commits/Abhinav-Kumar/drm-panel-Add-support-for-Truly-NT35597-panel-driver/20180818-120729
:::::: 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;
}
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