linux-kernel - [PATCH v1 1/1] fbdev: omapfb: Do not shadow error code from platform_get

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Message-Id: <20231018033750.1123859-1-andriy.shevchenko@linux.intel.com>
Date:   Wed, 18 Oct 2023 06:37:50 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Helge Deller <deller@....de>, linux-fbdev@...r.kernel.org,
        linux-omap@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Cc:     Dan Carpenter <dan.carpenter@...aro.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 1/1] fbdev: omapfb: Do not shadow error code from platform_get_irq()

There is no point in shadowing the error codes from platform_get_irq().
Refactor omapfb_do_probe() accordingly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/video/fbdev/omap/omapfb_main.c | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c
index 42c96f1cfc93..631076bf71f9 100644
--- a/drivers/video/fbdev/omap/omapfb_main.c
+++ b/drivers/video/fbdev/omap/omapfb_main.c
@@ -1643,17 +1643,16 @@ static int omapfb_do_probe(struct platform_device *pdev,
 		r = -ENOMEM;
 		goto cleanup;
 	}
-	fbdev->int_irq = platform_get_irq(pdev, 0);
-	if (fbdev->int_irq < 0) {
-		r = -ENXIO;
+
+	r = platform_get_irq(pdev, 0);
+	if (r < 0)
 		goto cleanup;
-	}
+	fbdev->int_irq = r;
 
-	fbdev->ext_irq = platform_get_irq(pdev, 1);
-	if (fbdev->ext_irq < 0) {
-		r = -ENXIO;
+	r = platform_get_irq(pdev, 1);
+	if (r < 0)
 		goto cleanup;
-	}
+	fbdev->ext_irq = r;
 
 	init_state++;
 
-- 
2.40.0.1.gaa8946217a0b