Mesa (master): util: make set' s deleted_key_value declaration consistent with hash table one

[Nicolai Hähnle]

Module: Mesa
Branch: master
Commit: f4df2a196eb441dac91b323184534bfe3ba44262
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f4df2a196eb441dac91b323184534bfe3ba44262

Author: Vlad Golovkin <vlad.golovkin.mail at gmail.com>
Date:   Tue May 30 02:51:32 2017 +0300

util: make set's deleted_key_value declaration consistent with hash table one

This also silences following clang warnings:
no previous extern declaration for non-static variable 'deleted_key' [-Werror,-Wmissing-variable-declarations]
const void *deleted_key = &deleted_key_value;
            ^
no previous extern declaration for non-static variable 'deleted_key_value'
      [-Werror,-Wmissing-variable-declarations]
uint32_t deleted_key_value;
         ^

Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com>

---

 src/util/set.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/util/set.c b/src/util/set.c
index 99abefd063..3925066395 100644
--- a/src/util/set.c
+++ b/src/util/set.c
@@ -45,8 +45,8 @@
  * free to avoid exponential performance degradation as the hash table fills
  */
 
-uint32_t deleted_key_value;
-const void *deleted_key = &deleted_key_value;
+static const uint32_t deleted_key_value;
+static const void *deleted_key = &deleted_key_value;
 
 static const struct {
    uint32_t max_entries, size, rehash;