dos: use sizeof(variable) instead of sizeof(type)

* libparted/labels/dos.c (write_ext_table): Use sizeof(variable)
instead of sizeof(type)
(write_empty_table, msdos_write): Likewise.

diff --git a/libparted/labels/dos.c b/libparted/labels/dos.c
index 2b1aaca..f67a872 100644 (file)
--- a/libparted/labels/dos.c
+++ b/libparted/labels/dos.c
@@ -1040,7 +1040,7 @@ write_ext_table (const PedDisk* disk,
                return 0;
 
        DosRawTable *table = s;
-       memset(&(table->partitions), 0, 4 * sizeof(DosRawPartition));
+       memset(&(table->partitions), 0, sizeof (table->partitions));
        table->magic = PED_CPU_TO_LE16 (MSDOS_MAGIC);
 
        int ok = 0;
@@ -1080,10 +1080,10 @@ write_empty_table (const PedDisk* disk, PedSector sector)
        PED_ASSERT (disk != NULL, return 0);
 
        if (ptt_read_sector (disk->dev, sector, &table_sector)) {
-               memcpy (&table, table_sector, sizeof(DosRawTable));
+               memcpy (&table, table_sector, sizeof (table));
                free(table_sector);
        }
-       memset (&(table.partitions), 0, 4 * sizeof(DosRawPartition));
+       memset (&(table.partitions), 0, sizeof (table.partitions));
        table.magic = PED_CPU_TO_LE16 (MSDOS_MAGIC);
 
        return ped_device_write (disk->dev, (void*) &table, sector, 1);
@@ -1142,7 +1142,7 @@ msdos_write (const PedDisk* disk)
        if (!table->mbr_signature)
                table->mbr_signature = generate_random_id();
 
-       memset (table->partitions, 0, sizeof (DosRawPartition) * 4);
+       memset (table->partitions, 0, sizeof (table->partitions));
        table->magic = PED_CPU_TO_LE16 (MSDOS_MAGIC);
 
        for (i=1; i<=4; i++) {