linux-kernel - [PATCH v1 4/8] media: ov2740: Remove duplicate check for NULL fwnode

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Message-Id: <20220726120556.2881-4-andriy.shevchenko@linux.intel.com>
Date:   Tue, 26 Jul 2022 15:05:52 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Tianshu Qiu <tian.shu.qiu@...el.com>,
        Shawn Tu <shawnx.tu@...el.com>,
        Bingbu Cao <bingbu.cao@...el.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>
Subject: [PATCH v1 4/8] media: ov2740: Remove duplicate check for NULL fwnode

fwnode API does proper checks and returns correct codes, no need
to repeat it in the caller.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/media/i2c/ov2740.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/media/i2c/ov2740.c b/drivers/media/i2c/ov2740.c
index 9420258c6073..07fe8fda274e 100644
--- a/drivers/media/i2c/ov2740.c
+++ b/drivers/media/i2c/ov2740.c
@@ -1009,9 +1009,6 @@ static int ov2740_check_hwcfg(struct device *dev)
 	int ret;
 	unsigned int i, j;
 
-	if (!fwnode)
-		return -ENXIO;
-
 	ret = fwnode_property_read_u32(fwnode, "clock-frequency", &mclk);
 	if (ret)
 		return ret;
-- 
2.35.1