From: kernel test robot <lkp(a)intel.com&gt; drivers/gpu/drm/bridge/ite-it66121.c:944:5-11: inconsistent IS_ERR and PTR_ERR on line 946. PTR_ERR should access the value just tested by IS_ERR Semantic patch information: There can be false positives in the patch case, where it is the call to IS_ERR that is wrong. Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci CC: Phong LE <ple(a)baylibre.com&gt; Reported-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: kernel test robot <lkp(a)intel.com&gt; --- url: https://github.com/0day-ci/linux/commits/Neil-Armstrong/drm-bridge-Add-it... base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git bf05bf16c76bb44ab5156223e1e58e26dfe30a88 ite-it66121.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/bridge/ite-it66121.c +++ b/drivers/gpu/drm/bridge/ite-it66121.c @@ -943,7 +943,7 @@ static int it66121_probe(struct i2c_clie ctx->regmap = devm_regmap_init_i2c(client, &it66121_regmap_config); if (IS_ERR(ctx->regmap)) { ite66121_power_off(ctx); - return PTR_ERR(ctx); + return PTR_ERR(ctx->regmap); } regmap_read(ctx->regmap, IT66121_VENDOR_ID0_REG, &vendor_ids[0]);