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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2009-04-22 17:24:07 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2009-04-22 17:27:57 +0300 |
| commit | 00d99ae46cfef3a399e82d161f8bf705ec0c10d0 (patch) | |
| tree | c04e7ab197f211ffd48a37215e0e56c328f43375 /ubi-utils/src/ubinfo.c | |
| parent | e4d974bb63355d1fff92eaae4df5f0cdf3597dc3 (diff) | |
libubi: improve errors handling
Improve comments about what is returned if UBI device or node
does not exist.
Better check for ENODEV error code.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'ubi-utils/src/ubinfo.c')
| -rw-r--r-- | ubi-utils/src/ubinfo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ubi-utils/src/ubinfo.c b/ubi-utils/src/ubinfo.c index 025ac62..036ed6c 100644 --- a/ubi-utils/src/ubinfo.c +++ b/ubi-utils/src/ubinfo.c @@ -142,8 +142,8 @@ static int translate_dev(libubi_t libubi, const char *node) err = ubi_probe_node(libubi, node); if (err == -1) { - if (errno) - return errmsg("unrecognized device node \"%s\"", node); + if (errno != ENODEV) + return sys_errmsg("error while probing \"%s\"", node); return errmsg("\"%s\" does not correspond to any UBI device or volume", node); } |