block: remove error handling from qemu_malloc() callers (Avi Kivity)

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6527 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 8 insertions, 10 deletions

diff --git a/block-vvfat.c b/block-vvfat.c
index 1ac4472..623ba98 100644
--- a/block-vvfat.c
+++ b/block-vvfat.c
@@ -159,7 +159,7 @@ static inline int array_roll(array_t* array,int index_to,int index_from,int coun
     is=array->item_size;
     from=array->pointer+index_from*is;
     to=array->pointer+index_to*is;
-    buf=malloc(is*count);
+    buf=qemu_malloc(is*count);
     memcpy(buf,from,is*count);
 
     if(index_to<index_from)
@@ -725,8 +725,7 @@ static int read_directory(BDRVVVFATState* s, int mapping_index)
 	if(first_cluster == 0 && (is_dotdot || is_dot))
 	    continue;
 
-	buffer=(char*)malloc(length);
-	assert(buffer);
+	buffer=(char*)qemu_malloc(length);
 	snprintf(buffer,length,"%s/%s",dirname,entry->d_name);
 
 	if(stat(buffer,&st)<0) {
@@ -847,8 +846,7 @@ static int init_directories(BDRVVVFATState* s,
     memset(&(s->first_sectors[0]),0,0x40*0x200);
 
     s->cluster_size=s->sectors_per_cluster*0x200;
-    s->cluster_buffer=malloc(s->cluster_size);
-    assert(s->cluster_buffer);
+    s->cluster_buffer=qemu_malloc(s->cluster_size);
 
     /*
      * The formula: sc = spf+1+spf*spc*(512*8/fat_type),
@@ -1728,7 +1726,7 @@ static int check_directory_consistency(BDRVVVFATState *s,
 	int cluster_num, const char* path)
 {
     int ret = 0;
-    unsigned char* cluster = malloc(s->cluster_size);
+    unsigned char* cluster = qemu_malloc(s->cluster_size);
     direntry_t* direntries = (direntry_t*)cluster;
     mapping_t* mapping = find_mapping_for_cluster(s, cluster_num);
 
@@ -1869,7 +1867,7 @@ DLOG(checkpoint());
      */
     if (s->fat2 == NULL) {
 	int size = 0x200 * s->sectors_per_fat;
-	s->fat2 = malloc(size);
+	s->fat2 = qemu_malloc(size);
 	memcpy(s->fat2, s->fat.pointer, size);
     }
     check = vvfat_read(s->bs,
@@ -2211,7 +2209,7 @@ static int commit_one_file(BDRVVVFATState* s,
     uint32_t first_cluster = c;
     mapping_t* mapping = find_mapping_for_cluster(s, c);
     uint32_t size = filesize_of_direntry(direntry);
-    char* cluster = malloc(s->cluster_size);
+    char* cluster = qemu_malloc(s->cluster_size);
     uint32_t i;
     int fd = 0;
 
@@ -2373,7 +2371,7 @@ static int handle_renames_and_mkdirs(BDRVVVFATState* s)
 			    mapping_t* m = find_mapping_for_cluster(s,
 				    begin_of_direntry(d));
 			    int l = strlen(m->path);
-			    char* new_path = malloc(l + diff + 1);
+			    char* new_path = qemu_malloc(l + diff + 1);
 
 			    assert(!strncmp(m->path, mapping->path, l2));
 
@@ -2774,7 +2772,7 @@ static int enable_write_target(BDRVVVFATState *s)
 
     array_init(&(s->commits), sizeof(commit_t));
 
-    s->qcow_filename = malloc(1024);
+    s->qcow_filename = qemu_malloc(1024);
     get_tmp_filename(s->qcow_filename, 1024);
     if (bdrv_create(&bdrv_qcow,
 		s->qcow_filename, s->sector_count, "fat:", 0) < 0)