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| author | Harald Welte <laforge@gnumonks.org> | 2016-02-17 19:29:46 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-02-18 12:57:44 +0100 |
| commit | 2b480855e60fe40a352a6e6b532fd311d0ea887f (patch) | |
| tree | 526db14fa3c26782693794a337ad818608526984 /common | |
| parent | a29f5e9d50aa5c5c61a5b17188a799740545ded8 (diff) | |
| download | barebox-2b480855e60fe40a352a6e6b532fd311d0ea887f.tar.gz barebox-2b480855e60fe40a352a6e6b532fd311d0ea887f.tar.xz | |
Print error message if of_state_fixup() fails
If of_state_fixup() fails for some reason, boot/bootm will fail, too
However, it is completely unclear where the error has happened, and to
the user it rather seems like the kernel device tree loaded from some
file was broken/corrupt, not that in fact some fixup routine was
failing.
Adding a meaningful error message can help debugging significantly.
Signed-off-by: Harald Welte <laforge@gnumonks.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common')
| -rw-r--r-- | common/state.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/common/state.c b/common/state.c index 3e95efd911..b55b1503bd 100644 --- a/common/state.c +++ b/common/state.c @@ -999,6 +999,7 @@ static int of_state_fixup(struct device_node *root, void *ctx) return 0; out: + dev_err(&state->dev, "error fixing up device tree with boot state\n"); of_delete_node(new_node); return ret; } |