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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2007-10-09 17:16:08 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2007-10-09 17:16:08 +0200 |
| commit | bd1910d500de165506acbb8359a79e072344d219 (patch) | |
| tree | bf40df9cfdaefd6971450c2e892181606ccd1b97 /commands/flash.c | |
| parent | 41c7912446cb1bdb442b14bb2f09dcbff5beab61 (diff) | |
| download | barebox-bd1910d500de165506acbb8359a79e072344d219.tar.gz barebox-bd1910d500de165506acbb8359a79e072344d219.tar.xz | |
fix area parsing for erase/protect, add error parsing
Diffstat (limited to 'commands/flash.c')
| -rw-r--r-- | commands/flash.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/commands/flash.c b/commands/flash.c index 82cce0fdca..7d7876d862 100644 --- a/commands/flash.c +++ b/commands/flash.c @@ -65,8 +65,11 @@ static int do_flerase (cmd_tbl_t *cmdtp, int argc, char *argv[]) return 1; } - if (argc == 2) - parse_area_spec(argv[optind], &start, &size); + if (argc == 3) + if (parse_area_spec(argv[2], &start, &size)) { + printf("could not parse: %s\n", argv[optind]); + return 1; + } if(erase(fd, size, start)) { perror("erase"); @@ -127,7 +130,10 @@ static int do_protect (cmd_tbl_t *cmdtp, int argc, char *argv[]) } if (argc == 3) - parse_area_spec(argv[optind], &start, &size); + if (parse_area_spec(argv[2], &start, &size)) { + printf("could not parse: %s\n", argv[optind]); + return 1; + } if(protect(fd, size, start, prot)) { perror("protect"); |