quota: le*_add_cpu conversion

replace all:
little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) +
					expression_in_cpu_byteorder);
with:
	leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder);
generated with semantic patch

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/quota_v2.c b/fs/quota_v2.c
index 23b647f..234ada9 100644 (file)
--- a/fs/quota_v2.c
+++ b/fs/quota_v2.c
@@ -306,7 +306,7 @@ static uint find_free_dqentry(struct dquot *dquot, int *err)
                        printk(KERN_ERR "VFS: find_free_dqentry(): Can't remove block (%u) from entry free list.\n", blk);
                        goto out_buf;
                }
-       dh->dqdh_entries = cpu_to_le16(le16_to_cpu(dh->dqdh_entries)+1);
+       le16_add_cpu(&dh->dqdh_entries, 1);
        memset(&fakedquot, 0, sizeof(struct v2_disk_dqblk));
        /* Find free structure in block */
        for (i = 0; i < V2_DQSTRINBLK && memcmp(&fakedquot, ddquot+i, sizeof(struct v2_disk_dqblk)); i++);
@@ -448,7 +448,7 @@ static int free_dqentry(struct dquot *dquot, uint blk)
                goto out_buf;
        }
        dh = (struct v2_disk_dqdbheader *)buf;
-       dh->dqdh_entries = cpu_to_le16(le16_to_cpu(dh->dqdh_entries)-1);
+       le16_add_cpu(&dh->dqdh_entries, -1);
        if (!le16_to_cpu(dh->dqdh_entries)) {   /* Block got free? */
                if ((ret = remove_free_dqentry(sb, type, buf, blk)) < 0 ||
                    (ret = put_free_dqblk(sb, type, buf, blk)) < 0) {