From: kbuild test robot lkp@intel.com

PTR_ERR should access the value just tested by IS_ERR

Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci

Fixes: 10f21de123ac ("drm/panfrost: add support for reset lines") CC: Neil Armstrong narmstrong@baylibre.com Signed-off-by: kbuild test robot lkp@intel.com Signed-off-by: Julia Lawall julia.lawall@lip6.fr ---

tree: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git panfrost-rebase-v2 head: 10f21de123ac13b8c257528b0b1222ebb5650510 commit: 10f21de123ac13b8c257528b0b1222ebb5650510 [7/7] drm/panfrost: add support for reset lines :::::: branch date: 10 hours ago :::::: commit date: 10 hours ago

Please take the patch only if it's a positive warning. Thanks!

panfrost_device.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/gpu/drm/panfrost/panfrost_device.c +++ b/drivers/gpu/drm/panfrost/panfrost_device.c @@ -21,7 +21,8 @@ static int panfrost_reset_init(struct pa

pfdev->rstc = devm_reset_control_array_get(pfdev->dev, false, true); if (IS_ERR(pfdev->rstc)) { - dev_err(pfdev->dev, "get reset failed %ld\n", PTR_ERR(pfdev->clock)); + dev_err(pfdev->dev, "get reset failed %ld\n", + PTR_ERR(pfdev->rstc)); return PTR_ERR(pfdev->rstc); }