linux-kernel - [PATCH] fpga: remove redundant checks for bridge ops

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Message-ID: <20240124152408.88068-1-marpagan@redhat.com>
Date: Wed, 24 Jan 2024 16:24:07 +0100
From: Marco Pagani <marpagan@...hat.com>
To: Moritz Fischer <mdf@...nel.org>,
	Wu Hao <hao.wu@...el.com>,
	Xu Yilun <yilun.xu@...el.com>,
	Tom Rix <trix@...hat.com>
Cc: Marco Pagani <marpagan@...hat.com>,
	linux-fpga@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] fpga: remove redundant checks for bridge ops

Commit 0d70af3c2530 ("fpga: bridge: Use standard dev_release for class
driver") introduced a check in fpga_bridge_register() that prevents
registering a bridge without ops, making checking on every call
redundant.

Signed-off-by: Marco Pagani <marpagan@...hat.com>
---
 drivers/fpga/fpga-bridge.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/fpga/fpga-bridge.c b/drivers/fpga/fpga-bridge.c
index a024be2b84e2..e0a5ef318f5e 100644
--- a/drivers/fpga/fpga-bridge.c
+++ b/drivers/fpga/fpga-bridge.c
@@ -30,7 +30,7 @@ int fpga_bridge_enable(struct fpga_bridge *bridge)
 {
 	dev_dbg(&bridge->dev, "enable\n");
 
-	if (bridge->br_ops && bridge->br_ops->enable_set)
+	if (bridge->br_ops->enable_set)
 		return bridge->br_ops->enable_set(bridge, 1);
 
 	return 0;
@@ -48,7 +48,7 @@ int fpga_bridge_disable(struct fpga_bridge *bridge)
 {
 	dev_dbg(&bridge->dev, "disable\n");
 
-	if (bridge->br_ops && bridge->br_ops->enable_set)
+	if (bridge->br_ops->enable_set)
 		return bridge->br_ops->enable_set(bridge, 0);
 
 	return 0;
@@ -401,7 +401,7 @@ void fpga_bridge_unregister(struct fpga_bridge *bridge)
 	 * If the low level driver provides a method for putting bridge into
 	 * a desired state upon unregister, do it.
 	 */
-	if (bridge->br_ops && bridge->br_ops->fpga_bridge_remove)
+	if (bridge->br_ops->fpga_bridge_remove)
 		bridge->br_ops->fpga_bridge_remove(bridge);
 
 	device_unregister(&bridge->dev);

base-commit: c849ecb2ae8413f86c84627cb0af06dffce4e215
-- 
2.43.0