From f9e9accff0f54bcd84e5ebed729c691c18ac3a31 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 5 Apr 2020 13:45:53 +0200
Subject: drm/sun4i: tcon: Delete an error message in sun4i_tcon_init_irq()
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Git-commit: ed7cca1ff0142b4e24daed94271afef3b9bb4162
Patch-mainline: v5.8-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
The function “platform_get_irq” can log an error already.
Thus omit a redundant message for the exception handling in the
calling function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/5a6cf5a7-3f27-5425-4d6a-550a17bc51e3@web.de
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/sun4i/sun4i_tcon.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c
index 624437b27cdc..359b56e43b83 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tcon.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c
@@ -812,10 +812,8 @@ static int sun4i_tcon_init_irq(struct device *dev,
int irq, ret;
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(dev, "Couldn't retrieve the TCON interrupt\n");
+ if (irq < 0)
return irq;
- }
ret = devm_request_irq(dev, irq, sun4i_tcon_handler, 0,
dev_name(dev), tcon);
--
2.28.0