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devlink: Fix error reporting in cmd_resource_set() 

resource_path_parse() returns either zero or a negative error code,
hence the negated value must be passed to strerror().

Fixes: 8cd6440958 ("devlink: Add support for devlink resource abstraction")
Signed-off-by: Phil Sutter <phil@nwl.cc>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
Phil Sutter 2018-10-18 13:28:23 +02:00 committed by Stephen Hemminger
parent 92885e1973
commit b1ffc1f465
1 changed files with 1 additions and 1 deletions
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2
devlink/devlink.c
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@ -5127,7 +5127,7 @@ static int cmd_resource_set(struct dl *dl)
&dl->opts.resource_id, &dl->opts.resource_id,
&dl->opts.resource_id_valid); &dl->opts.resource_id_valid);
if (err) { if (err) {
pr_err("error parsing resource path %s\n", strerror(err)); pr_err("error parsing resource path %s\n", strerror(-err));
goto out; goto out;
} }