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| author | Brian Norris <computersforpeace@gmail.com> | 2010-11-30 22:19:44 -0800 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2010-12-02 05:26:06 +0200 |
| commit | 0d6504cadbe0ac4c898789cfc1ea1e303dbb5db0 (patch) | |
| tree | 7dce96d7784a31e1d93e0fcf6690fad26598bb7b | |
| parent | ac6fdbad5dfc690b6a1ddf02d3005407aa1e4846 (diff) | |
nandwrite: add check for negative blockalign
Includes error messages for negative blockalign, telling the user what
the offending option and value were.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| -rw-r--r-- | nandwrite.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nandwrite.c b/nandwrite.c index 5373a89..2e45136 100644 --- a/nandwrite.c +++ b/nandwrite.c @@ -218,6 +218,10 @@ static void process_options(int argc, char * const argv[]) exit(EXIT_FAILURE); } + if (blockalign < 0) + errmsg_die("Can't specify negative blockalign with option -b:" + " %d", blockalign); + argc -= optind; argv += optind; |