From 4e079d18bffaed0372ab5b2f13cfd5d14db79d21 Mon Sep 17 00:00:00 2001
From: Øyvind Harboe <oyvind.harboe@zylin.com>
Date: Fri, 21 Oct 2011 19:00:09 +0200
Subject: clang: fix malloc() warning with assert
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Change-Id: I989d2655622a9f11f4a0a2994014e42822587ecd
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/41
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
---
 src/jtag/tcl.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/jtag')

diff --git a/src/jtag/tcl.c b/src/jtag/tcl.c
index 3b2f83b5..468edf5e 100644
--- a/src/jtag/tcl.c
+++ b/src/jtag/tcl.c
@@ -172,6 +172,7 @@ static int Jim_Command_drscan(Jim_Interp *interp, int argc, Jim_Obj *const *args
 	}
 
 	num_fields = (argc-2)/2;
+	assert(num_fields > 0);
 	fields = malloc(sizeof(struct scan_field) * num_fields);
 	for (i = 2; i < argc; i += 2)
 	{
-- 
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