Changes in uspace/lib/c/generic/udebug.c [0800b26:a35b458] in mainline

File:

• uspace/lib/c/generic/udebug.c (modified) (11 diffs)

uspace/lib/c/generic/udebug.c

@@ -42 +42 @@
 {
         async_exch_t *exch = async_exchange_begin(sess);
-        errno_t rc = async_req_1_0(exch, IPC_M_DEBUG, UDEBUG_M_BEGIN);
-        async_exchange_end(exch);
-
-        return rc;
+        return async_req_1_0(exch, IPC_M_DEBUG, UDEBUG_M_BEGIN);
 }
 
@@ -51 +48 @@
 {
         async_exch_t *exch = async_exchange_begin(sess);
-        errno_t rc = async_req_1_0(exch, IPC_M_DEBUG, UDEBUG_M_END);
-        async_exchange_end(exch);
-
-        return rc;
+        return async_req_1_0(exch, IPC_M_DEBUG, UDEBUG_M_END);
 }
 
@@ -60 +54 @@
 {
         async_exch_t *exch = async_exchange_begin(sess);
-        errno_t rc = async_req_2_0(exch, IPC_M_DEBUG, UDEBUG_M_SET_EVMASK, mask);
-        async_exchange_end(exch);
-
-        return rc;
+        return async_req_2_0(exch, IPC_M_DEBUG, UDEBUG_M_SET_EVMASK, mask);
 }
 
@@ -74 +65 @@
         errno_t rc = async_req_3_3(exch, IPC_M_DEBUG, UDEBUG_M_THREAD_READ,
             (sysarg_t) buffer, n, NULL, &a_copied, &a_needed);
-        async_exchange_end(exch);
 
         *copied = (size_t) a_copied;
@@ -90 +80 @@
         errno_t rc = async_req_3_3(exch, IPC_M_DEBUG, UDEBUG_M_NAME_READ,
             (sysarg_t) buffer, n, NULL, &a_copied, &a_needed);
-        async_exchange_end(exch);
 
         *copied = (size_t) a_copied;
@@ -106 +95 @@
         errno_t rc = async_req_3_3(exch, IPC_M_DEBUG, UDEBUG_M_AREAS_READ,
             (sysarg_t) buffer, n, NULL, &a_copied, &a_needed);
-        async_exchange_end(exch);
 
         *copied = (size_t) a_copied;
@@ -117 +105 @@
 {
         async_exch_t *exch = async_exchange_begin(sess);
-        errno_t rc = async_req_4_0(exch, IPC_M_DEBUG, UDEBUG_M_MEM_READ,
+        return async_req_4_0(exch, IPC_M_DEBUG, UDEBUG_M_MEM_READ,
             (sysarg_t) buffer, addr, n);
-        async_exchange_end(exch);
-
-        return rc;
 }
 
@@ -127 +112 @@
 {
         async_exch_t *exch = async_exchange_begin(sess);
-        errno_t rc = async_req_3_0(exch, IPC_M_DEBUG, UDEBUG_M_ARGS_READ,
+        return async_req_3_0(exch, IPC_M_DEBUG, UDEBUG_M_ARGS_READ,
             tid, (sysarg_t) buffer);
-        async_exchange_end(exch);
-
-        return rc;
 }
 
@@ -137 +119 @@
 {
         async_exch_t *exch = async_exchange_begin(sess);
-        errno_t rc = async_req_3_0(exch, IPC_M_DEBUG, UDEBUG_M_REGS_READ,
+        return async_req_3_0(exch, IPC_M_DEBUG, UDEBUG_M_REGS_READ,
             tid, (sysarg_t) buffer);
-        async_exchange_end(exch);
-
-        return rc;
 }
 
@@ -152 +131 @@
         errno_t rc = async_req_2_3(exch, IPC_M_DEBUG, UDEBUG_M_GO,
             tid, &a_ev_type, val0, val1);
-        async_exchange_end(exch);
 
         *ev_type = a_ev_type;
@@ -161 +139 @@
 {
         async_exch_t *exch = async_exchange_begin(sess);
-        errno_t rc = async_req_2_0(exch, IPC_M_DEBUG, UDEBUG_M_STOP, tid);
-        async_exchange_end(exch);
-
-        return rc;
+        return async_req_2_0(exch, IPC_M_DEBUG, UDEBUG_M_STOP, tid);
 }