system/freebsd-src
system/freebsd-src
1
0
Fork 0
mirror of https://github.com/freebsd/freebsd-src synced 2024-07-22 02:37:15 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

hyperv/kvp: Remove set but unused variables.

Browse source 
Reported by:	GCC
Reviewed by:	Souradeep Chakrabarti <schakrabarti@microsoft.com>
Differential Revision:	https://reviews.freebsd.org/D40660
This commit is contained in:
John Baldwin 2023-06-27 10:19:32 -07:00
parent f66a8328c3
commit 32c7dde816
1 changed files with 3 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
contrib/hyperv/tools/hv_kvp_daemon.c
View file

@ -193,7 +193,6 @@ static void
kvp_update_file(int pool) kvp_update_file(int pool)
{ {
FILE *filep; FILE *filep;
size_t bytes_written;
kvp_acquire_lock(pool); kvp_acquire_lock(pool);
@ -204,7 +203,7 @@ kvp_update_file(int pool)
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
bytes_written = fwrite(kvp_pools[pool].records, fwrite(kvp_pools[pool].records,
sizeof(struct kvp_record), sizeof(struct kvp_record),
kvp_pools[pool].num_records, filep); kvp_pools[pool].num_records, filep);
@ -1217,11 +1216,9 @@ kvp_op_enumerate(struct hv_kvp_msg *op_msg, void *data __unused)
char *key_name, *key_value; char *key_name, *key_value;
int error = 0; int error = 0;
int op_pool; int op_pool;
int op;
assert(op_msg != NULL); assert(op_msg != NULL);
op = op_msg->hdr.kvp_hdr.operation;
op_pool = op_msg->hdr.kvp_hdr.pool; op_pool = op_msg->hdr.kvp_hdr.pool;
op_msg->hdr.error = HV_S_OK; op_msg->hdr.error = HV_S_OK;
@ -1375,7 +1372,7 @@ main(int argc, char *argv[])
struct hv_kvp_msg *hv_kvp_dev_buf; struct hv_kvp_msg *hv_kvp_dev_buf;
struct hv_kvp_msg *hv_msg; struct hv_kvp_msg *hv_msg;
struct pollfd hv_kvp_poll_fd[1]; struct pollfd hv_kvp_poll_fd[1];
int op, pool; int op;
int hv_kvp_dev_fd, error, len, r; int hv_kvp_dev_fd, error, len, r;
int ch; int ch;
@ -1488,11 +1485,10 @@ main(int argc, char *argv[])
/* /*
* We will use the KVP header information to pass back * We will use the KVP header information to pass back
* the error from this daemon. So, first save the op * the error from this daemon. So, first save the op
* and pool info to local variables. * to a local variable.
*/ */
op = hv_msg->hdr.kvp_hdr.operation; op = hv_msg->hdr.kvp_hdr.operation;
pool = hv_msg->hdr.kvp_hdr.pool;
if (op < 0 || op >= HV_KVP_OP_COUNT || if (op < 0 || op >= HV_KVP_OP_COUNT ||
kvp_op_hdlrs[op].kvp_op_exec == NULL) { kvp_op_hdlrs[op].kvp_op_exec == NULL) {