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esx: Fix gcc 4.6 warning about initialized but unused variables

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This warnings come from partly generated code. Therefore, the best
solution is to mark them as potentially being unused using the
ATTRIBUTE_UNUSED macro. This is suggested by the gcc documentation.

Reported by Christophe Fergeau
This commit is contained in:
Matthias Bolte
2011-04-15 12:31:38 -06:00
committed by Eric Blake
parent d934bd0a58
commit 1afaafe307
2 changed files with 3 additions and 3 deletions
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src/esx/esx_vi.c
+1 -1
View File
@@ -60,7 +60,7 @@
void \
esxVI_##_type##_Free(esxVI_##_type **ptrptr) \
{ \
esxVI_##_type *item = NULL; \
esxVI_##_type *item ATTRIBUTE_UNUSED; \
\
if (ptrptr == NULL || *ptrptr == NULL) { \
return; \
src/esx/esx_vi_types.c
+2 -2
View File
@@ -58,7 +58,7 @@
void \
esxVI_##_type##_Free(esxVI_##_type **ptrptr) \
{ \
esxVI_##_type *item = NULL; \
esxVI_##_type *item ATTRIBUTE_UNUSED; \
\
if (ptrptr == NULL || *ptrptr == NULL) { \
return; \
@@ -189,7 +189,7 @@
esxVI_##_type##_Cast##_dest_extra##FromAnyType(esxVI_AnyType *anyType, \
_dest_type **ptrptr) \
{ \
_dest_type *item; \
_dest_type *item ATTRIBUTE_UNUSED; \
\
if (anyType == NULL || ptrptr == NULL || *ptrptr != NULL) { \
ESX_VI_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", \