[PATCH 4/7] zlib: trees.c: Fix a warning with clang-15

Tom Rini trini at konsulko.com
Mon Feb 27 23:08:36 CET 2023

With clang-15 we now will get warnings such as:

warning: a function declaration without a prototype is deprecated in all
versions of C [-Wstrict-prototypes]

And it is easy enough to address this warning here, even if we would
like to stay in sync more with upstream as it's a single location.

Signed-off-by: Tom Rini <trini at konsulko.com>
 lib/zlib/trees.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/zlib/trees.c b/lib/zlib/trees.c
index 970bc5dbc64e..e040617686a1 100644
--- a/lib/zlib/trees.c
+++ b/lib/zlib/trees.c
@@ -237,7 +237,7 @@ local void send_bits(s, value, length)
 /* ===========================================================================
  * Initialize the various 'constant' tables.
-local void tr_static_init()
+local void tr_static_init(void)
 #if defined(GEN_TREES_H) || !defined(STDC)
     static int static_init_done = 0;

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