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host: fix various compiler warnings

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This commit is contained in:
Harald Welte
2017-05-10 22:49:02 +02:00
parent d03960525e
commit 9f38dddfcc
3 changed files with 10 additions and 9 deletions
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10
host/simtrace2-remsim.c
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@@ -139,7 +139,7 @@ int st_transp_tx_msg(struct st_transport *transp, struct msgb *msg)
printf("<- %s\n", msgb_hexdump(msg));
if (transp->udp_fd < 0) {
unsigned int xfer_len;
int xfer_len;
rc = libusb_bulk_transfer(transp->usb_devh, transp->usb_ep.out,
msgb_data(msg), msgb_length(msg),
@@ -155,13 +155,16 @@ int st_transp_tx_msg(struct st_transport *transp, struct msgb *msg)
static struct simtrace_msg_hdr *st_push_hdr(struct msgb *msg, uint8_t msg_class, uint8_t msg_type,
uint8_t slot_nr)
{
struct simtrace_msg_hdr *sh = msgb_push(msg, sizeof(*sh));
struct simtrace_msg_hdr *sh;
sh = (struct simtrace_msg_hdr *) msgb_push(msg, sizeof(*sh));
memset(sh, 0, sizeof(*sh));
sh->msg_class = msg_class;
sh->msg_type = msg_type;
sh->slot_nr = slot_nr;
sh->msg_len = msgb_length(msg);
return sh;
}
/* transmit a given message to a specified slot. Expects all headers
@@ -169,7 +172,7 @@ static struct simtrace_msg_hdr *st_push_hdr(struct msgb *msg, uint8_t msg_class,
int st_slot_tx_msg(struct st_slot *slot, struct msgb *msg,
uint8_t msg_class, uint8_t msg_type)
{
struct simtrace_msg_hdr *sh = msg->data;
struct simtrace_msg_hdr *sh = (struct simtrace_msg_hdr *) msg->data;
sh->slot_nr = slot->slot_nr;
@@ -682,7 +685,6 @@ close_exit:
sleep(1);
} while (keep_running);
release_exit:
if (transp->udp_fd < 0)
libusb_exit(NULL);
do_exit: