diff options
Diffstat (limited to 'src/libirecovery.c')
| -rw-r--r-- | src/libirecovery.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/src/libirecovery.c b/src/libirecovery.c index e82bce2..7aebc32 100644 --- a/src/libirecovery.c +++ b/src/libirecovery.c @@ -822,18 +822,16 @@ void irecv_set_debug_level(int level) { } static irecv_error_t irecv_send_command_raw(irecv_client_t client, const char* command) { - int ret = 0; - unsigned int length = strlen(command); if (length >= 0x100) { length = 0xFF; } if (length > 0) { - ret = irecv_control_transfer(client, 0x40, 0, 0, 0, (unsigned char*) command, length + 1, USB_TIMEOUT); + irecv_control_transfer(client, 0x40, 0, 0, 0, (unsigned char*) command, length + 1, USB_TIMEOUT); } - return ((unsigned)ret == (length + 1) ? IRECV_E_SUCCESS: IRECV_E_UNKNOWN_ERROR); + return IRECV_E_SUCCESS; } irecv_error_t irecv_send_command(irecv_client_t client, const char* command) { @@ -1077,7 +1075,6 @@ irecv_error_t irecv_receive(irecv_client_t client) { } irecv_error_t irecv_getenv(irecv_client_t client, const char* variable, char** value) { - int ret = 0; char command[256]; if (check_context(client) != IRECV_E_SUCCESS) return IRECV_E_NO_DEVICE; *value = NULL; @@ -1102,15 +1099,14 @@ irecv_error_t irecv_getenv(irecv_client_t client, const char* variable, char** v } memset(response, '\0', 256); - ret = irecv_control_transfer(client, 0xC0, 0, 0, 0, (unsigned char*) response, 255, USB_TIMEOUT); + irecv_control_transfer(client, 0xC0, 0, 0, 0, (unsigned char*) response, 255, USB_TIMEOUT); *value = response; - return (ret > 0 ? IRECV_E_SUCCESS: IRECV_E_UNKNOWN_ERROR); + return IRECV_E_SUCCESS; } irecv_error_t irecv_getret(irecv_client_t client, unsigned int* value) { - int ret = 0; if (check_context(client) != IRECV_E_SUCCESS) return IRECV_E_NO_DEVICE; *value = 0; @@ -1120,11 +1116,11 @@ irecv_error_t irecv_getret(irecv_client_t client, unsigned int* value) { } memset(response, '\0', 256); - ret = irecv_control_transfer(client, 0xC0, 0, 0, 0, (unsigned char*) response, 255, USB_TIMEOUT); + irecv_control_transfer(client, 0xC0, 0, 0, 0, (unsigned char*) response, 255, USB_TIMEOUT); *value = (unsigned int) *response; - return (ret > 0 ? IRECV_E_SUCCESS: IRECV_E_UNKNOWN_ERROR); + return IRECV_E_SUCCESS; } irecv_error_t irecv_get_cpid(irecv_client_t client, unsigned int* cpid) { |