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| author | Nicholas Mc Guire <hofrat@osadl.org> | 2018-07-09 11:42:44 +0300 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2018-07-11 11:06:46 +0300 |
| commit | bd05a58ddfd719015d66e8670af48feb386a3ca6 (patch) | |
| tree | 465b8f5721c4eafef85a347ca519046059769009 /arch/microblaze/include/asm | |
| parent | 021c91791a5e7e85c567452f1be3e4c2c6cb6063 (diff) | |
| download | linux-bd05a58ddfd719015d66e8670af48feb386a3ca6.tar.xz | |
microblaze: warn if of_iomap() failed
of_iomap() can return NULL. The function is void thus error propagation
is not possible but at least a WARN_ON() seems warranted here as a silent
failure might lead to a hard to understand system state.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze/include/asm')
0 files changed, 0 insertions, 0 deletions