mac_dbdma: always initialize channel field in DBDMA_channel

[thirdparty/qemu.git] / dump.c

diff --git a/dump.c b/dump.c
index 06a49155a2d4a593784edd2bce86ed72f8d16261..78b7d843ceb292db45c43bf94ff64b6eeb608681 100644 (file)
--- a/dump.c
+++ b/dump.c
@@ -23,6 +23,7 @@
 #include "sysemu/memory_mapping.h"
 #include "sysemu/cpus.h"
 #include "qapi/error.h"
+#include "qapi/qmp/qerror.h"
 #include "qmp-commands.h"
 
 #include <zlib.h>
@@ -604,10 +605,9 @@ static void dump_iterate(DumpState *s, Error **errp)
 {
     GuestPhysBlock *block;
     int64_t size;
-    int ret;
     Error *local_err = NULL;
 
-    while (1) {
+    do {
         block = s->next_block;
 
         size = block->target_end - block->target_start;
@@ -623,11 +623,9 @@ static void dump_iterate(DumpState *s, Error **errp)
             return;
         }
 
-        ret = get_next_block(s, block);
-        if (ret == 1) {
-            dump_completed(s);
-        }
-    }
+    } while (!get_next_block(s, block));
+
+    dump_completed(s);
 }
 
 static void create_vmcore(DumpState *s, Error **errp)
@@ -1477,7 +1475,7 @@ static void dump_init(DumpState *s, int fd, bool has_format,
 
     s->start = get_start_block(s);
     if (s->start == -1) {
-        error_set(errp, QERR_INVALID_PARAMETER, "begin");
+        error_setg(errp, QERR_INVALID_PARAMETER, "begin");
         goto cleanup;
     }
 
@@ -1487,14 +1485,14 @@ static void dump_init(DumpState *s, int fd, bool has_format,
      */
     ret = cpu_get_dump_info(&s->dump_info, &s->guest_phys_blocks);
     if (ret < 0) {
-        error_set(errp, QERR_UNSUPPORTED);
+        error_setg(errp, QERR_UNSUPPORTED);
         goto cleanup;
     }
 
     s->note_size = cpu_get_note_size(s->dump_info.d_class,
                                      s->dump_info.d_machine, nr_cpus);
     if (s->note_size < 0) {
-        error_set(errp, QERR_UNSUPPORTED);
+        error_setg(errp, QERR_UNSUPPORTED);
         goto cleanup;
     }
 
@@ -1618,11 +1616,11 @@ void qmp_dump_guest_memory(bool paging, const char *file, bool has_begin,
         return;
     }
     if (has_begin && !has_length) {
-        error_set(errp, QERR_MISSING_PARAMETER, "length");
+        error_setg(errp, QERR_MISSING_PARAMETER, "length");
         return;
     }
     if (!has_begin && has_length) {
-        error_set(errp, QERR_MISSING_PARAMETER, "begin");
+        error_setg(errp, QERR_MISSING_PARAMETER, "begin");
         return;
     }
 
@@ -1659,7 +1657,7 @@ void qmp_dump_guest_memory(bool paging, const char *file, bool has_begin,
     }
 
     if (fd == -1) {
-        error_set(errp, QERR_INVALID_PARAMETER, "protocol");
+        error_setg(errp, QERR_INVALID_PARAMETER, "protocol");
         return;
     }