diff options
Diffstat (limited to 'src/jtag/drivers/kitprog.c')
-rw-r--r-- | src/jtag/drivers/kitprog.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/jtag/drivers/kitprog.c b/src/jtag/drivers/kitprog.c index 00d3f58..327bb57 100644 --- a/src/jtag/drivers/kitprog.c +++ b/src/jtag/drivers/kitprog.c @@ -158,7 +158,7 @@ static int kitprog_init(void) int retval; kitprog_handle = malloc(sizeof(struct kitprog)); - if (kitprog_handle == NULL) { + if (!kitprog_handle) { LOG_ERROR("Failed to allocate memory"); return ERROR_FAIL; } @@ -208,14 +208,14 @@ static int kitprog_init(void) /* Allocate packet buffers and queues */ kitprog_handle->packet_size = SWD_MAX_BUFFER_LENGTH; kitprog_handle->packet_buffer = malloc(SWD_MAX_BUFFER_LENGTH); - if (kitprog_handle->packet_buffer == NULL) { + if (!kitprog_handle->packet_buffer) { LOG_ERROR("Failed to allocate memory for the packet buffer"); return ERROR_FAIL; } pending_queue_len = SWD_MAX_BUFFER_LENGTH / 5; pending_transfers = malloc(pending_queue_len * sizeof(*pending_transfers)); - if (pending_transfers == NULL) { + if (!pending_transfers) { LOG_ERROR("Failed to allocate memory for the SWD transfer queue"); return ERROR_FAIL; } @@ -256,7 +256,7 @@ static int kitprog_get_usb_serial(void) /* Allocate memory for the serial number */ kitprog_handle->serial = calloc(retval + 1, sizeof(char)); - if (kitprog_handle->serial == NULL) { + if (!kitprog_handle->serial) { LOG_ERROR("Failed to allocate memory for the serial number"); return ERROR_FAIL; } @@ -285,7 +285,7 @@ static int kitprog_usb_open(void) /* Convert the ASCII serial number into a (wchar_t *) */ size_t len = strlen(kitprog_handle->serial); wchar_t *hid_serial = calloc(len + 1, sizeof(wchar_t)); - if (hid_serial == NULL) { + if (!hid_serial) { LOG_ERROR("Failed to allocate memory for the serial number"); return ERROR_FAIL; } @@ -298,7 +298,7 @@ static int kitprog_usb_open(void) /* Use HID for the KitBridge interface */ kitprog_handle->hid_handle = hid_open(VID, PID, hid_serial); free(hid_serial); - if (kitprog_handle->hid_handle == NULL) { + if (!kitprog_handle->hid_handle) { LOG_ERROR("Failed to open KitBridge (HID) interface"); return ERROR_FAIL; } @@ -314,7 +314,7 @@ static int kitprog_usb_open(void) static void kitprog_usb_close(void) { - if (kitprog_handle->hid_handle != NULL) { + if (kitprog_handle->hid_handle) { hid_close(kitprog_handle->hid_handle); hid_exit(); } @@ -855,7 +855,7 @@ COMMAND_HANDLER(kitprog_handle_serial_command) { if (CMD_ARGC == 1) { kitprog_serial = strdup(CMD_ARGV[0]); - if (kitprog_serial == NULL) { + if (!kitprog_serial) { LOG_ERROR("Failed to allocate memory for the serial number"); return ERROR_FAIL; } |