fdisk_aix: fix aliasing warning, comment out unused global variables

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/util-linux/fdisk_aix.c b/util-linux/fdisk_aix.c
index ee5df50e5c9bf5a47383065c366f1cb556657b6d..0a5e818fe65005686c4554c3a3142206060ac5b9 100644 (file)
--- a/util-linux/fdisk_aix.c
+++ b/util-linux/fdisk_aix.c
@@ -6,10 +6,10 @@
  */
 
 typedef struct {
-       unsigned int   magic;        /* expect AIX_LABEL_MAGIC */
-       unsigned int   fillbytes1[124];
-       unsigned int   physical_volume_id;
-       unsigned int   fillbytes2[124];
+       uint32_t magic;        /* expect AIX_LABEL_MAGIC */
+       uint32_t fillbytes1[124];
+       uint32_t physical_volume_id;
+       uint32_t fillbytes2[124];
 } aix_partition;
 
 #define AIX_LABEL_MAGIC         0xc9c2d4c1
@@ -17,20 +17,18 @@ typedef struct {
 #define AIX_INFO_MAGIC          0x00072959
 #define AIX_INFO_MAGIC_SWAPPED  0x59290700
 
-#define aixlabel ((aix_partition *)MBRbuffer)
-
-
 /*
-  Changes:
-  * 1999-03-20 Arnaldo Carvalho de Melo <acme@conectiva.com.br>
-  *     Internationalization
-  *
-  * 2003-03-20 Phillip Kesling <pkesling@sgi.com>
-  *      Some fixes
-*/
+ * Changes:
+ * 1999-03-20 Arnaldo Carvalho de Melo <acme@conectiva.com.br>
+ *     Internationalization
+ *
+ * 2003-03-20 Phillip Kesling <pkesling@sgi.com>
+ *      Some fixes
+ */
 
-static smallint aix_other_endian; /* bool */
-static smallint aix_volumes = 1; /* max 15 */
+// Write-only vars, unfinished code?
+//static smallint aix_other_endian; /* bool */
+//static smallint aix_volumes = 1; /* max 15 */
 
 /*
  * only dealing with free blocks here
@@ -54,18 +52,20 @@ aix_info(void)
 static int
 check_aix_label(void)
 {
+       aix_partition *aixlabel = (void*)MBRbuffer;
+
        if (aixlabel->magic != AIX_LABEL_MAGIC
         && aixlabel->magic != AIX_LABEL_MAGIC_SWAPPED
        ) {
-               current_label_type = 0;
-               aix_other_endian = 0;
+               current_label_type = LABEL_DOS;
+//             aix_other_endian = 0;
                return 0;
        }
-       aix_other_endian = (aixlabel->magic == AIX_LABEL_MAGIC_SWAPPED);
+//     aix_other_endian = (aixlabel->magic == AIX_LABEL_MAGIC_SWAPPED);
        update_units();
        current_label_type = LABEL_AIX;
        g_partitions = 1016;
-       aix_volumes = 15;
+//     aix_volumes = 15;
        aix_info();
        /*aix_nolabel();*/              /* %% */
        /*aix_label = 1;*/              /* %% */

diff --git a/util-linux/fdisk_gpt.c b/util-linux/fdisk_gpt.c
index dbe889f7c32681ef5efa7de0cf342df637661d17..e884e3dc12adb90a6be7aeb5a9e78eff0af69a47 100644 (file)
--- a/util-linux/fdisk_gpt.c
+++ b/util-linux/fdisk_gpt.c
@@ -161,7 +161,7 @@ check_gpt_label(void)
        if (!valid_part_table_flag(MBRbuffer)
         || first->sys_ind != LEGACY_GPT_TYPE
        ) {
-               current_label_type = 0;
+               current_label_type = LABEL_DOS;
                return 0;
        }
 
@@ -171,7 +171,7 @@ check_gpt_label(void)
        gpt_hdr = (void *)pe.sectorbuffer;
 
        if (gpt_hdr->magic != SWAP_LE64(GPT_MAGIC)) {
-               current_label_type = 0;
+               current_label_type = LABEL_DOS;
                return 0;
        }
 
@@ -194,7 +194,7 @@ check_gpt_label(void)
         || SWAP_LE32(gpt_hdr->hdr_size) > sector_size
        ) {
                puts("\nwarning: unable to parse GPT disklabel\n");
-               current_label_type = 0;
+               current_label_type = LABEL_DOS;
                return 0;
        }