Dropped the use of 'out' label from exynos_dsi_register_te_irq function because the label isn't needed. This patch returns an error in each error case directly not going to 'out' label.
With this patch build warning[1] is also fixed, which was reported by kernel test robot lkp@intel.com
[1] https://www.spinics.net/lists/dri-devel/msg323803.html
Reported-by: kernel test robot lkp@intel.com Signed-off-by: Inki Dae inki.dae@samsung.com --- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index b0b1acb7e712..32a36572b894 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1338,7 +1338,7 @@ static int exynos_dsi_register_te_irq(struct exynos_dsi *dsi, if (IS_ERR(dsi->te_gpio)) { dev_err(dsi->dev, "gpio request failed with %ld\n", PTR_ERR(dsi->te_gpio)); - goto out; + return PTR_ERR(dsi->te_gpio); }
te_gpio_irq = gpiod_to_irq(dsi->te_gpio); @@ -1348,11 +1348,10 @@ static int exynos_dsi_register_te_irq(struct exynos_dsi *dsi, if (ret) { dev_err(dsi->dev, "request interrupt failed with %d\n", ret); gpiod_put(dsi->te_gpio); - goto out; + return ret; }
-out: - return ret; + return 0; }
static void exynos_dsi_unregister_te_irq(struct exynos_dsi *dsi)