diff options
| author | Brian Norris <computersforpeace@gmail.com> | 2012-01-25 23:31:50 -0800 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-01-27 16:55:24 +0200 |
| commit | fb3281d740b4d222746e5e366732d414038c951e (patch) | |
| tree | 0a73afb7f09bd547110f9860de667e00e2bdd019 /ubi-utils | |
| parent | 780ebf0db71429b508ac64b3133f8e4901f64733 (diff) | |
ubinfo: fix `--all' for non-consecutive device numbers
When we have assigned non-consecutive device numbers to our UBI devices,
then we run `ubinfo --all', we get errors once ubinfo tries to process the
devices in the "hole". For instance, suppose there are two UBI devices,
/dev/ubi0 and /dev/ubi10; then, ubinfo will fail trying to open /dev/ubi1
with:
ubinfo: error!: cannot get information about UBI device 1
error 2 (No such file or directory)
This patch adds a check to first see if device is present, then continue
to the next ID if it doesn't exist.
Reported-by: Brian Foster <brian.foster@maxim-ic.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'ubi-utils')
| -rw-r--r-- | ubi-utils/ubinfo.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ubi-utils/ubinfo.c b/ubi-utils/ubinfo.c index 7aa4aa4..cb88f53 100644 --- a/ubi-utils/ubinfo.c +++ b/ubi-utils/ubinfo.c @@ -362,6 +362,8 @@ static int print_general_info(libubi_t libubi, int all) for (i = ubi_info.lowest_dev_num; i <= ubi_info.highest_dev_num; i++) { + if (!ubi_dev_present(libubi, i)) + continue; if(!first) printf("\n===================================\n\n"); first = 0; |