| commit | 26ffca5ec406213da347cd3c5858d1414943caea | [log] [tgz] |
|---|---|---|
| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | Tue Aug 01 21:20:53 2017 -0500 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Aug 10 14:27:55 2017 -0700 |
| tree | 2774e8898d0808f219b6627f6243507111e29e72 | |
| parent | 4fd72fd29d4a90d9117038f4e15e4073aeb3bf7f [diff] |
fpga: altera-hps2fpga: add NULL check on of_match_device() return value Check return value from call to of_match_device() in order to prevent a NULL pointer dereference. In case of NULL print error message and return -ENODEV 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>