diff options
| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-11-16 01:33:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-28 18:31:27 +0300 |
| commit | 397f33cb0a7d60b3d061e70b66baee36a690351a (patch) | |
| tree | 2b532bf43b930262cde983ef5570606f5a3e3729 /drivers/fpga | |
| parent | 5f76c6f313bffbf372c0722582e7bd509f0d3510 (diff) | |
| download | linux-397f33cb0a7d60b3d061e70b66baee36a690351a.tar.xz | |
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')
| -rw-r--r-- | drivers/fpga/fpga-bridge.c | 2 |
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; |