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Subject[PATCH 2/3] fpga: fpga-bridge: remove unnecessary null check in of_fpga_bridge_get
Date
From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>

Notice that bridge = to_fpga_bridge(dev); expands to:

bridge = container_of(dev, struct fpga_bridge, dev);

and container_of is never null, so this null check is
unnecessary.

Addresses-Coverity-ID: 1397912
Reported-by: Alan Tull <atull@kernel.org>
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Alan Tull <atull@kernel.org>
---
drivers/fpga/fpga-bridge.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/fpga/fpga-bridge.c b/drivers/fpga/fpga-bridge.c
index 4c48dd6..038b10b 100644
--- a/drivers/fpga/fpga-bridge.c
+++ b/drivers/fpga/fpga-bridge.c
@@ -78,8 +78,6 @@ static struct fpga_bridge *__fpga_bridge_get(struct device *dev,
int ret = -ENODEV;

bridge = to_fpga_bridge(dev);
- if (!bridge)
- goto err_dev;

bridge->info = info;

--
2.7.4
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