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authorGustavo A. R. Silva <garsilva@embeddedor.com>2017-11-15 16:33:11 -0600
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-11-28 16:31:27 +0100
commit397f33cb0a7d60b3d061e70b66baee36a690351a (patch)
tree2b532bf43b930262cde983ef5570606f5a3e3729 /drivers/fpga/fpga-bridge.c
parent5f76c6f313bffbf372c0722582e7bd509f0d3510 (diff)
downloadlinux-397f33cb0a7d60b3d061e70b66baee36a690351a.tar.gz
fpga: fpga-bridge: remove unnecessary null check in of_fpga_bridge_get
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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
-rw-r--r--drivers/fpga/fpga-bridge.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/fpga/fpga-bridge.c b/drivers/fpga/fpga-bridge.c
index e693c3607a14..31bd2c59c305 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;