decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly

   text	   data	    bss	    dec	    hex	filename
1021988	    559	   5052	1027599	  fae0f	busybox_old
1021236	    559	   5052	1026847	  fab1f	busybox_unstripped

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

1 files changed, 4 insertions, 4 deletions

diff --git a/util-linux/volume_id/volume_id.c b/util-linux/volume_id/volume_id.c
index 99150a5b7..8ceb61bde 100644
--- a/util-linux/volume_id/volume_id.c
+++ b/util-linux/volume_id/volume_id.c
@@ -49,7 +49,7 @@
 typedef int FAST_FUNC (*raid_probe_fptr)(struct volume_id *id, /*uint64_t off,*/ uint64_t size);
 typedef int FAST_FUNC (*probe_fptr)(struct volume_id *id /*, uint64_t off*/);
 
-static const raid_probe_fptr raid1[] = {
+static const raid_probe_fptr raid1[] ALIGN_PTR = {
 #if ENABLE_FEATURE_VOLUMEID_LINUXRAID
         volume_id_probe_linux_raid,
 #endif
@@ -76,7 +76,7 @@ static const raid_probe_fptr raid1[] = {
 #endif
 };
 
-static const probe_fptr raid2[] = {
+static const probe_fptr raid2[] ALIGN_PTR = {
 #if ENABLE_FEATURE_VOLUMEID_LVM
         volume_id_probe_lvm1,
         volume_id_probe_lvm2,
@@ -90,7 +90,7 @@ static const probe_fptr raid2[] = {
 };
 
 /* signature in the first block, only small buffer needed */
-static const probe_fptr fs1[] = {
+static const probe_fptr fs1[] ALIGN_PTR = {
 #if ENABLE_FEATURE_VOLUMEID_FAT
         volume_id_probe_vfat,
 #endif
@@ -118,7 +118,7 @@ static const probe_fptr fs1[] = {
 };
 
 /* fill buffer with maximum */
-static const probe_fptr fs2[] = {
+static const probe_fptr fs2[] ALIGN_PTR = {
 #if ENABLE_FEATURE_VOLUMEID_LINUXSWAP
         volume_id_probe_linux_swap,
 #endif