diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-05-17 23:40:45 -0400 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-06-05 15:51:53 -0400 |
| commit | 3372d52129991e2a4bcf734b79b15a71997e79d6 (patch) | |
| tree | 48fe643ce54eb7adf02c64ae124c21a741bdb2cd | |
| parent | ad5826a706f9abafebb9f5fbfb1ba8663bd6ab5b (diff) | |
block: Use PAGE_SECTORS_SHIFT
The bare use of '9' confuses some people. We also don't need this cast,
since the compiler does exactly that cast for us.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
| -rw-r--r-- | block/partitions/core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/block/partitions/core.c b/block/partitions/core.c index 58034dd2d215..269c86523e67 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -712,8 +712,7 @@ void *read_part_sector(struct parsed_partitions *state, sector_t n, Sector *p) goto out; } - page = read_mapping_page(mapping, - (pgoff_t)(n >> (PAGE_SHIFT - 9)), NULL); + page = read_mapping_page(mapping, n >> PAGE_SECTORS_SHIFT, NULL); if (IS_ERR(page)) goto out; |