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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2022-02-07 09:27:59 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-02-07 09:35:41 +0100 |
| commit | cfa1e13fba762f3be4d193523ddcc7ea76018c53 (patch) | |
| tree | bdfce3b8707526a2572ec1a4fc78af1e0bb0b0b4 /commands/of_diff.c | |
| parent | 616ff0948058b96c258caa95c93b2b61ec746ca7 (diff) | |
| download | barebox-cfa1e13fba762f3be4d193523ddcc7ea76018c53.tar.gz barebox-cfa1e13fba762f3be4d193523ddcc7ea76018c53.tar.xz | |
of: report whether of_diff found differences in return code
Tests may want to leverage of_diff to verify that fixups proceeded as
expected. of_diff lends itself nicely to that by being silent in case of
success and just reporting diff on error. Add a return code to make it
usable in follow-up tests.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220207082801.1052894-3-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'commands/of_diff.c')
| -rw-r--r-- | commands/of_diff.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/commands/of_diff.c b/commands/of_diff.c index fa99fcd641..6a78263200 100644 --- a/commands/of_diff.c +++ b/commands/of_diff.c @@ -77,9 +77,7 @@ static int do_of_diff(int argc, char *argv[]) goto out; } - of_diff(a, b, 0); - - ret = 0; + ret = of_diff(a, b, 0) ? COMMAND_ERROR : COMMAND_SUCCESS; out: if (a && a != root) of_delete_node(a); |