Surround each pointer in macro with parenthesis to avid
errors related to operator precedence.
Signed-off-by: Krzysztof Opasiak <k.opasiak@xxxxxxxxxxx>
---
src/usbg.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/src/usbg.c b/src/usbg.c
index 55e44c2..b6aa80d 100644
--- a/src/usbg.c
+++ b/src/usbg.c
@@ -118,17 +118,17 @@ const char *function_names[] =
/* Insert in string order */
#define INSERT_TAILQ_STRING_ORDER(HeadPtr, HeadType, NameField, ToInsert, NodeField) \
do { \
- if (TAILQ_EMPTY(HeadPtr) || \
- (strcmp(ToInsert->NameField, TAILQ_FIRST(HeadPtr)->NameField) < 0)) \
- TAILQ_INSERT_HEAD(HeadPtr, ToInsert, NodeField); \
- else if (strcmp(ToInsert->NameField, TAILQ_LAST(HeadPtr, HeadType)->NameField) > 0) \
- TAILQ_INSERT_TAIL(HeadPtr, ToInsert, NodeField); \
+ if (TAILQ_EMPTY((HeadPtr)) || \
+ (strcmp((ToInsert)->NameField, TAILQ_FIRST((HeadPtr))->NameField) < 0)) \
+ TAILQ_INSERT_HEAD((HeadPtr), (ToInsert), NodeField); \
+ else if (strcmp((ToInsert)->NameField, TAILQ_LAST((HeadPtr), HeadType)->NameField) > 0) \
+ TAILQ_INSERT_TAIL((HeadPtr), (ToInsert), NodeField); \
else { \
typeof(ToInsert) _cur; \
- TAILQ_FOREACH(_cur, HeadPtr, NodeField) { \
- if (strcmp(ToInsert->NameField, _cur->NameField) > 0) \
+ TAILQ_FOREACH(_cur, (HeadPtr), NodeField) { \
+ if (strcmp((ToInsert)->NameField, _cur->NameField) > 0) \
continue; \
- TAILQ_INSERT_BEFORE(_cur, ToInsert, NodeField); \
+ TAILQ_INSERT_BEFORE(_cur, (ToInsert), NodeField); \
} \
} \
} while (0)
--
1.7.9.5
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