[media] media: davinci: vpif_display: remove unnecessary loop for IRQ resource

For vpif display driver each IRQ resource contains a single IRQ
so drop the second loop.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 8 insertions, 10 deletions

diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c
index 1bf289d64343..e6e573650250 100644
--- a/drivers/media/platform/davinci/vpif_display.c
+++ b/drivers/media/platform/davinci/vpif_display.c
@@ -1651,16 +1651,14 @@ static __init int vpif_probe(struct platform_device *pdev)
         }
 
         while ((res = platform_get_resource(pdev, IORESOURCE_IRQ, res_idx))) {
-                for (i = res->start; i <= res->end; i++) {
-                        err = devm_request_irq(&pdev->dev, i, vpif_channel_isr,
-                                             IRQF_SHARED, "VPIF_Display",
-                                             (void *)(&vpif_obj.dev[res_idx]->
-                                             channel_id));
-                        if (err) {
-                                err = -EINVAL;
-                                vpif_err("VPIF IRQ request failed\n");
-                                goto vpif_unregister;
-                        }
+                err = devm_request_irq(&pdev->dev, res->start, vpif_channel_isr,
+                                        IRQF_SHARED, "VPIF_Display",
+                                        (void *)(&vpif_obj.dev[res_idx]->
+                                        channel_id));
+                if (err) {
+                        err = -EINVAL;
+                        vpif_err("VPIF IRQ request failed\n");
+                        goto vpif_unregister;
                 }
                 res_idx++;
         }