btrfs: accessors: rename variable for folio offset

There used to be 'oip' short for offset in page, which got changed
during conversion to folios, the name is a bit confusing so rename it.

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/accessors.c b/fs/btrfs/accessors.c
index f554c4f723617f2a91156b9b1ba9548fe9e970eb..861c7d92c437aacf05f1177948f32dc01dca35d3 100644 (file)
--- a/fs/btrfs/accessors.c
+++ b/fs/btrfs/accessors.c
@@ -54,10 +54,10 @@ u##bits btrfs_get_##bits(const struct extent_buffer *eb,            \
 {                                                                      \
        const unsigned long member_offset = (unsigned long)ptr + off;   \
        const unsigned long idx = get_eb_folio_index(eb, member_offset);\
-       const unsigned long oil = get_eb_offset_in_folio(eb,            \
+       const unsigned long oif = get_eb_offset_in_folio(eb,            \
                                                         member_offset);\
-       char *kaddr = folio_address(eb->folios[idx]) + oil;             \
-       const int part = eb->folio_size - oil;                          \
+       char *kaddr = folio_address(eb->folios[idx]) + oif;             \
+       const int part = eb->folio_size - oif;                          \
        u8 lebytes[sizeof(u##bits)];                                    \
                                                                        \
        if (unlikely(member_offset + sizeof(u##bits) > eb->len)) {      \
@@ -84,10 +84,10 @@ void btrfs_set_##bits(const struct extent_buffer *eb, void *ptr,    \
 {                                                                      \
        const unsigned long member_offset = (unsigned long)ptr + off;   \
        const unsigned long idx = get_eb_folio_index(eb, member_offset);\
-       const unsigned long oil = get_eb_offset_in_folio(eb,            \
+       const unsigned long oif = get_eb_offset_in_folio(eb,            \
                                                         member_offset);\
-       char *kaddr = folio_address(eb->folios[idx]) + oil;             \
-       const int part = eb->folio_size - oil;                          \
+       char *kaddr = folio_address(eb->folios[idx]) + oif;             \
+       const int part = eb->folio_size - oif;                          \
        u8 lebytes[sizeof(u##bits)];                                    \
                                                                        \
        if (unlikely(member_offset + sizeof(u##bits) > eb->len)) {      \