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drm/exynos: drop the use of label from exynos_dsi_register_te_irq

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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>
This commit is contained in:
Inki Dae
2021-12-01 11:32:14 +09:00
parent 28b0d549f9
commit 760cceff99
1 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/exynos/exynos_drm_dsi.c
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@@ -1338,7 +1338,7 @@ static int exynos_dsi_register_te_irq(struct exynos_dsi *dsi,
if (IS_ERR(dsi->te_gpio)) { if (IS_ERR(dsi->te_gpio)) {
dev_err(dsi->dev, "gpio request failed with %ld\n", dev_err(dsi->dev, "gpio request failed with %ld\n",
PTR_ERR(dsi->te_gpio)); PTR_ERR(dsi->te_gpio));
goto out; return PTR_ERR(dsi->te_gpio);
} }
te_gpio_irq = gpiod_to_irq(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) { if (ret) {
dev_err(dsi->dev, "request interrupt failed with %d\n", ret); dev_err(dsi->dev, "request interrupt failed with %d\n", ret);
gpiod_put(dsi->te_gpio); gpiod_put(dsi->te_gpio);
goto out; return ret;
} }
out: return 0;
return ret;
} }
static void exynos_dsi_unregister_te_irq(struct exynos_dsi *dsi) static void exynos_dsi_unregister_te_irq(struct exynos_dsi *dsi)