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Fix --noheader on fw_printenv

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The single argument `--noheader' is expecting isn't taken from getopt
parsing, but instead from the remaining argv arguments.

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
This commit is contained in:
Alex Kiernan
2018-02-11 17:16:46 +00:00
committed by Tom Rini
parent beffc170f2
commit d877a6c50e
2 changed files with 2 additions and 2 deletions
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2
tools/env/fw_env.c vendored
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@@ -452,7 +452,7 @@ int fw_printenv(int argc, char *argv[], int value_only, struct env_opts *opts)
if (value_only && argc != 1) { if (value_only && argc != 1) {
fprintf(stderr, fprintf(stderr,
"## Error: `-n' option requires exactly one argument\n"); "## Error: `-n'/`--noheader' option requires exactly one argument\n");
return -1; return -1;
} }

2
tools/env/fw_env_main.c vendored
View File

@@ -46,7 +46,7 @@ static struct option long_options[] = {
{"config", required_argument, NULL, 'c'}, {"config", required_argument, NULL, 'c'},
{"help", no_argument, NULL, 'h'}, {"help", no_argument, NULL, 'h'},
{"script", required_argument, NULL, 's'}, {"script", required_argument, NULL, 's'},
{"noheader", required_argument, NULL, 'n'}, {"noheader", no_argument, NULL, 'n'},
{"lock", required_argument, NULL, 'l'}, {"lock", required_argument, NULL, 'l'},
{"version", no_argument, NULL, 'v'}, {"version", no_argument, NULL, 'v'},
{NULL, 0, NULL, 0} {NULL, 0, NULL, 0}