xfs: fix the xfs_log_iovec i_addr type

By making this member a void pointer we can get rid of a lot of pointless
casts.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>

1 files changed, 5 insertions, 7 deletions

diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c
index 61d83c64ed32..a55e687bf562 100644
--- a/fs/xfs/xfs_extfree_item.c
+++ b/fs/xfs/xfs_extfree_item.c
@@ -82,7 +82,7 @@ xfs_efi_item_format(
         size += (efip->efi_format.efi_nextents - 1) * sizeof(xfs_extent_t);
         efip->efi_format.efi_size = 1;
 
-        log_vector->i_addr = (xfs_caddr_t)&efip->efi_format;
+        log_vector->i_addr = &efip->efi_format;
         log_vector->i_len = size;
         log_vector->i_type = XLOG_REG_TYPE_EFI_FORMAT;
         ASSERT(size >= sizeof(xfs_efi_log_format_t));
@@ -244,7 +244,7 @@ xfs_efi_init(
 int
 xfs_efi_copy_format(xfs_log_iovec_t *buf, xfs_efi_log_format_t *dst_efi_fmt)
 {
-        xfs_efi_log_format_t *src_efi_fmt = (xfs_efi_log_format_t *)buf->i_addr;
+        xfs_efi_log_format_t *src_efi_fmt = buf->i_addr;
         uint i;
         uint len = sizeof(xfs_efi_log_format_t) + 
                 (src_efi_fmt->efi_nextents - 1) * sizeof(xfs_extent_t);  
@@ -257,8 +257,7 @@ xfs_efi_copy_format(xfs_log_iovec_t *buf, xfs_efi_log_format_t *dst_efi_fmt)
                 memcpy((char *)dst_efi_fmt, (char*)src_efi_fmt, len);
                 return 0;
         } else if (buf->i_len == len32) {
-                xfs_efi_log_format_32_t *src_efi_fmt_32 =
-                        (xfs_efi_log_format_32_t *)buf->i_addr;
+                xfs_efi_log_format_32_t *src_efi_fmt_32 = buf->i_addr;
 
                 dst_efi_fmt->efi_type     = src_efi_fmt_32->efi_type;
                 dst_efi_fmt->efi_size     = src_efi_fmt_32->efi_size;
@@ -272,8 +271,7 @@ xfs_efi_copy_format(xfs_log_iovec_t *buf, xfs_efi_log_format_t *dst_efi_fmt)
                 }
                 return 0;
         } else if (buf->i_len == len64) {
-                xfs_efi_log_format_64_t *src_efi_fmt_64 =
-                        (xfs_efi_log_format_64_t *)buf->i_addr;
+                xfs_efi_log_format_64_t *src_efi_fmt_64 = buf->i_addr;
 
                 dst_efi_fmt->efi_type     = src_efi_fmt_64->efi_type;
                 dst_efi_fmt->efi_size     = src_efi_fmt_64->efi_size;
@@ -373,7 +371,7 @@ xfs_efd_item_format(
         size += (efdp->efd_format.efd_nextents - 1) * sizeof(xfs_extent_t);
         efdp->efd_format.efd_size = 1;
 
-        log_vector->i_addr = (xfs_caddr_t)&efdp->efd_format;
+        log_vector->i_addr = &efdp->efd_format;
         log_vector->i_len = size;
         log_vector->i_type = XLOG_REG_TYPE_EFD_FORMAT;
         ASSERT(size >= sizeof(xfs_efd_log_format_t));