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shell: examples unification

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Updating examples according to new return value of function
shell_cmd_precheck.

Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
This commit is contained in:
Jakub Rzeszutko 2018-10-18 14:52:46 +02:00 • committed by Carles Cufí
commit 147122e77f
13 changed files with 283 additions and 174 deletions
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16
subsys/logging/log_cmds.c
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@ -228,9 +228,10 @@ static int log_enable(const struct shell *shell,
char **argv)
{
int severity_level;
int err = shell_cmd_precheck(shell, (argc > 1), NULL, 0);
if (!shell_cmd_precheck(shell, (argc > 1), NULL, 0)) {
return 0;
if (err) {
return err;
}
severity_level = severity_level_get(argv[1]);
@ -267,8 +268,10 @@ static int log_disable(const struct shell *shell,
size_t argc,
char **argv)
{
if (!shell_cmd_precheck(shell, (argc > 1), NULL, 0)) {
return 0;
int err = shell_cmd_precheck(shell, (argc > 1), NULL, 0);
if (err) {
return err;
}
filters_set(shell, backend, argc - 1, &argv[1], LOG_LEVEL_NONE);
@ -372,9 +375,10 @@ static int cmd_log_backends_list(const struct shell *shell,
size_t argc, char **argv)
{
int backend_count;
int err = shell_cmd_precheck(shell, (argc == 1), NULL, 0);
if (!shell_cmd_precheck(shell, (argc == 1), NULL, 0)) {
return 0;
if (err) {
return err;
}
backend_count = log_backend_count_get();