(error_tail): Don't cast alloca to (void *); it's already (void *).

diff --git a/lib/error.c b/lib/error.c
index 16228c4..b6af64e 100644 (file)
--- a/lib/error.c
+++ b/lib/error.c
@@ -148,7 +148,7 @@ error_tail (int status, int errnum, const char *message, va_list args)
       size_t len = strlen (message) + 1;
       const wchar_t *wmessage = L"out of memory";
       wchar_t *wbuf = (len < ALLOCA_LIMIT
-                      ? (void *) alloca (len * sizeof *wbuf)
+                      ? alloca (len * sizeof *wbuf)
                       : len <= SIZE_MAX / sizeof *wbuf
                       ? malloc (len * sizeof *wbuf)
                       : NULL);