From 53fcdf5f743aa9b02972eec658e66f96d6a63386 Mon Sep 17 00:00:00 2001
From: Alejandro Colomar <alx@kernel.org>
Date: Sat, 16 Nov 2024 16:51:31 +0100
Subject: Silence most -Wzero-as-null-pointer-constant diagnostics

Replace 0 by NULL and {0} by {}.

Omit a few cases that aren't so trivial to fix.

Link: <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117059>
Link: <https://software.codidact.com/posts/292718/292759#answer-292759>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
---
 malloc/reallocarray.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'malloc/reallocarray.c')

diff --git a/malloc/reallocarray.c b/malloc/reallocarray.c
index 2a5f2a446d..0118f88253 100644
--- a/malloc/reallocarray.c
+++ b/malloc/reallocarray.c
@@ -27,7 +27,7 @@ __libc_reallocarray (void *optr, size_t nmemb, size_t elem_size)
   if (__builtin_mul_overflow (nmemb, elem_size, &bytes))
     {
       __set_errno (ENOMEM);
-      return 0;
+      return NULL;
     }
   return realloc (optr, bytes);
 }
-- 
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