media: renesas: vsp1: Use %pe format specifier

The %pe format specifier is designed to print error pointers. It prints
a symbolic error name (eg. -EINVAL) and it makes the code simpler by
omitting PTR_ERR().

This patch fixes this cocci report:
./platform/renesas/vsp1/vsp1_drv.c:958:4-11: WARNING: Consider using %pe to print PTR_ERR()

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

diff --git a/drivers/media/platform/renesas/vsp1/vsp1_drv.c b/drivers/media/platform/renesas/vsp1/vsp1_drv.c
index 6c64657fc4f3366f27bb63dea56f535519af20fd..2de515c497eb8557602ec946de527823f07ab11f 100644 (file)
--- a/drivers/media/platform/renesas/vsp1/vsp1_drv.c
+++ b/drivers/media/platform/renesas/vsp1/vsp1_drv.c
@@ -954,8 +954,7 @@ static int vsp1_probe(struct platform_device *pdev)
                vsp1->fcp = rcar_fcp_get(fcp_node);
                of_node_put(fcp_node);
                if (IS_ERR(vsp1->fcp)) {
-                       dev_dbg(&pdev->dev, "FCP not found (%ld)\n",
-                               PTR_ERR(vsp1->fcp));
+                       dev_dbg(&pdev->dev, "FCP not found (%pe)\n", vsp1->fcp);
                        return PTR_ERR(vsp1->fcp);
                }