diff options
| author | Abhinav Singh <singhabhinav9051571833@gmail.com> | 2023-11-08 10:15:50 +0530 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-11-18 15:00:01 +0100 |
| commit | 297945d9bc13a10e2ce39f0a3aad38c6812435a5 (patch) | |
| tree | c818981a14ef228e6bf4a52ec6bb8da717882081 /fs/dax.c | |
| parent | db3db63b1d17c98f69e894edaa2b0b364ecde7a9 (diff) | |
fs : Fix warning using plain integer as NULL
Sparse static analysis tools generate a warning with this message
"Using plain integer as NULL pointer". In this case this warning is
being shown because we are trying to initialize pointer to NULL using
integer value 0.
Signed-off-by: Abhinav Singh <singhabhinav9051571833@gmail.com>
Link: https://lore.kernel.org/r/20231108044550.1006555-1-singhabhinav9051571833@gmail.com
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/dax.c')
| -rw-r--r-- | fs/dax.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1128,7 +1128,7 @@ static int dax_iomap_copy_around(loff_t pos, uint64_t length, size_t align_size, /* zero the edges if srcmap is a HOLE or IOMAP_UNWRITTEN */ bool zero_edge = srcmap->flags & IOMAP_F_SHARED || srcmap->type == IOMAP_UNWRITTEN; - void *saddr = 0; + void *saddr = NULL; int ret = 0; if (!zero_edge) { |