From 297945d9bc13a10e2ce39f0a3aad38c6812435a5 Mon Sep 17 00:00:00 2001 From: Abhinav Singh Date: Wed, 8 Nov 2023 10:15:50 +0530 Subject: 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 Link: https://lore.kernel.org/r/20231108044550.1006555-1-singhabhinav9051571833@gmail.com Reviewed-by: Jan Kara Signed-off-by: Christian Brauner --- fs/dax.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/dax.c') diff --git a/fs/dax.c b/fs/dax.c index 3380b43cb6bb..423fc1607dfa 100644 --- a/fs/dax.c +++ b/fs/dax.c @@ -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) { -- cgit v1.2.3