Fix false compiler warning: initialize the variable 'memdiff'

2020-09-07 19:00:21 +02:00 · 2020-09-07 19:00:21 +02:00 · 4d1c2a1857
parent ebc12a2fd2
commit 4d1c2a1857
1 changed files with 1 additions and 1 deletions
--- a/src/cpuinfo/SDL_cpuinfo.c
+++ b/src/cpuinfo/SDL_cpuinfo.c
@ -968,7 +968,7 @@ SDL_SIMDRealloc(void *mem, const size_t len)
    const size_t padded = (padding != alignment) ? (len + padding) : len;
    Uint8 *retval = (Uint8*) mem;
    void *oldmem = mem;
-    size_t memdiff, ptrdiff;
+    size_t memdiff = 0, ptrdiff;
    Uint8 *ptr;

    if (mem) {