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sys/shell: reduce scope of variable 'entry'

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Benjamin Valentin 2019-07-29 00:42:41 +02:00 committed by Benjamin Valentin
parent 9279733ed2
commit 0c98b79e2f
1 changed files with 6 additions and 4 deletions
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10
sys/shell/shell.c
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@ -60,10 +60,11 @@ static shell_command_handler_t find_handler(const shell_command_t *command_list,
#endif
};
const shell_command_t *entry;
/* iterating over command_lists */
for (unsigned int i = 0; i < ARRAY_SIZE(command_lists); i++) {
const shell_command_t *entry;
if ((entry = command_lists[i])) {
/* iterating over commands in command_lists entry */
while (entry->name != NULL) {
@ -92,10 +93,11 @@ static void print_help(const shell_command_t *command_list)
#endif
};
const shell_command_t *entry;
/* iterating over command_lists */
for (unsigned int i = 0; i < ARRAY_SIZE(command_lists); i++) {
const shell_command_t *entry;
if ((entry = command_lists[i])) {
/* iterating over commands in command_lists entry */
while (entry->name != NULL) {