From 14691615ea47dd30f03db73505f3f493c202e512 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Apr 07 2016 00:42:31 +0000
Subject: driver: slbt_init_link_params(): explicitly initialize the 'prefix' variable.


This addresses a compiler false positive identification of a missing
variable initialization.

Note that access to 'prefix' is preceded by the following check:

if (!libname)
	return 0;

and that all code paths which include an initialization of 'libname'
also entail the initialization of 'prefix'.

---

diff --git a/src/driver/slbt_driver_ctx.c b/src/driver/slbt_driver_ctx.c
index 73c0e15..c6a11f9 100644
--- a/src/driver/slbt_driver_ctx.c
+++ b/src/driver/slbt_driver_ctx.c
@@ -456,6 +456,7 @@ static int slbt_init_link_params(struct slbt_driver_ctx_impl * ctx)
 
 	program = argv_program_name(ctx->cctx.targv[0]);
 	libname = 0;
+	prefix  = 0;
 
 	/* output */
 	if (!(ctx->cctx.output)) {