gcc warning fix: -Wextra
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Tue, 8 Oct 2013 21:35:15 +0000 (17:35 -0400)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Tue, 8 Oct 2013 21:35:15 +0000 (17:35 -0400)
commit72914f82515bb7bb688b0d855921e2c5cf16cc8c
tree987cbb43d1ea4a21c6711bec8b04b2f86878495f
parent8a7ad54be134997ab5985968ac6ada9ea58cafb9
gcc warning fix: -Wextra

For the "ordered comparison of pointer with integer zero" warning, fix
this by comparing (type) -1 against (type) 0 instead of just 0, so if
"type" is a pointer type, this pointer type will be applied to the right
operand too, thus fixing the warning.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
include/lttng/bitfield.h
include/lttng/ust-tracer.h
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