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Subject: media: rcar_fdp1: Fix the correct variable assignments
Author:  Tang Bin <[email protected]>
Date:    Thu Oct 21 05:09:38 2021 +0200

In the function fdp1_probe(), when get irq failed, the
function platform_get_irq() log an error message, so
remove redundant message here. And the variable type
of "ret" is int, the "fdp1->irq" is unsigned int, when
irq failed, this place maybe wrong, thus fix it.

Signed-off-by: Tang Bin <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Kieran Bingham <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

 drivers/media/platform/rcar_fdp1.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

---

diff --git a/drivers/media/platform/rcar_fdp1.c 
b/drivers/media/platform/rcar_fdp1.c
index 19de3c19bcca..37ecf489d112 100644
--- a/drivers/media/platform/rcar_fdp1.c
+++ b/drivers/media/platform/rcar_fdp1.c
@@ -2287,11 +2287,10 @@ static int fdp1_probe(struct platform_device *pdev)
                return PTR_ERR(fdp1->regs);
 
        /* Interrupt service routine registration */
-       fdp1->irq = ret = platform_get_irq(pdev, 0);
-       if (ret < 0) {
-               dev_err(&pdev->dev, "cannot find IRQ\n");
+       ret = platform_get_irq(pdev, 0);
+       if (ret < 0)
                return ret;
-       }
+       fdp1->irq = ret;
 
        ret = devm_request_irq(&pdev->dev, fdp1->irq, fdp1_irq_handler, 0,
                               dev_name(&pdev->dev), fdp1);

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