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xkbcomp: Silence warning of return of uninitialised value
author
Rob Bradford
<rob@linux.intel.com>
Thu, 5 Jan 2012 14:20:35 +0000
(14:20 +0000)
committer
Rob Bradford
<rob@linux.intel.com>
Thu, 5 Jan 2012 14:24:11 +0000
(14:24 +0000)
Some routes through HandleGeometryVar do not set a return value. Set a default
value for the return variable to avoid returning an uninitialised value.
src/xkbcomp/geometry.c
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diff --git
a/src/xkbcomp/geometry.c
b/src/xkbcomp/geometry.c
index
ae3f6bc
..
7dde6f8
100644
(file)
--- a/
src/xkbcomp/geometry.c
+++ b/
src/xkbcomp/geometry.c
@@
-2119,7
+2119,7
@@
HandleGeometryVar(VarDef * stmt, struct xkb_desc * xkb, GeometryInfo * info)
ExprDef *ndx;
DoodadInfo *di;
uint32_t *pField = NULL;
- int ret
;
+ int ret
= True; /* default to no error */
if (ExprResolveLhs(stmt->name, &elem, &field, &ndx) == 0)
return 0; /* internal error, already reported */