coding style: avoid unnecessary line continuations

[openocd.git] / src / jtag / drivers / stlink_usb.c

diff --git a/src/jtag/drivers/stlink_usb.c b/src/jtag/drivers/stlink_usb.c
index 45bb5019f95fefaac71d93caa845ed7abd8f08a2..03d3da7bb7ecf542648ae22b4cbbca70252eb5f6 100644 (file)
--- a/src/jtag/drivers/stlink_usb.c
+++ b/src/jtag/drivers/stlink_usb.c
@@ -1230,9 +1230,8 @@ static int stlink_usb_mode_enter(void *handle, enum stlink_mode type)
                case STLINK_MODE_DEBUG_SWIM:
                        h->cmdbuf[h->cmdidx++] = STLINK_SWIM_COMMAND;
                        h->cmdbuf[h->cmdidx++] = STLINK_SWIM_ENTER;
-                       /* no answer for this function... */
-                       rx_size = 0;
-                       break;
+                       /* swim enter does not return any response or status */
+                       return stlink_usb_xfer_noerrcheck(handle, h->databuf, 0);
                case STLINK_MODE_DFU:
                case STLINK_MODE_MASS:
                default:
@@ -2320,7 +2319,7 @@ static int stlink_usb_read_mem(void *handle, uint32_t addr, uint32_t size,
 
        while (count) {
 
-               bytes_remaining = (size != 1) ? \
+               bytes_remaining = (size != 1) ?
                                stlink_max_block_size(h->max_mem_packet, addr) : stlink_usb_block(h);
 
                if (count < bytes_remaining)
@@ -2405,7 +2404,7 @@ static int stlink_usb_write_mem(void *handle, uint32_t addr, uint32_t size,
 
        while (count) {
 
-               bytes_remaining = (size != 1) ? \
+               bytes_remaining = (size != 1) ?
                                stlink_max_block_size(h->max_mem_packet, addr) : stlink_usb_block(h);
 
                if (count < bytes_remaining)
@@ -2529,7 +2528,7 @@ static int stlink_match_speed_map(const struct speed_map *map, unsigned int map_
                match = false;
 
        if (!match && query) {
-               LOG_INFO("Unable to match requested speed %d kHz, using %d kHz", \
+               LOG_INFO("Unable to match requested speed %d kHz, using %d kHz",
                                khz, map[speed_index].speed);
        }
 
@@ -2678,7 +2677,6 @@ static int stlink_speed(void *handle, int khz, bool query)
        switch (h->transport) {
        case HL_TRANSPORT_SWIM:
                return stlink_speed_swim(handle, khz, query);
-               break;
        case HL_TRANSPORT_SWD:
                if (h->version.jtag_api == STLINK_JTAG_API_V3)
                        return stlink_speed_v3(handle, false, khz, query);