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introspect: Use pa_direction_valid() to validate port direction

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There's no behavioral change, just nicer code.
This commit is contained in:
Tanu Kaskinen 2014-03-26 11:52:34 +02:00
parent b9147fad0f
commit 633bc529e2
1 changed files with 3 additions and 3 deletions
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6
src/pulse/introspect.c
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@ -25,6 +25,7 @@
#endif
#include <pulse/context.h>
#include <pulse/direction.h>
#include <pulse/xmalloc.h>
#include <pulse/fork-detect.h>
@ -823,15 +824,14 @@ static int fill_card_port_info(pa_context *context, pa_tagstruct* t, pa_card_inf
pa_tagstruct_getu32(t, &port->priority) < 0 ||
pa_tagstruct_getu32(t, &available) < 0 ||
pa_tagstruct_getu8(t, &direction) < 0 ||
!pa_direction_valid(direction) ||
pa_tagstruct_get_proplist(t, port->proplist) < 0 ||
pa_tagstruct_getu32(t, &port->n_profiles) < 0) {
return -PA_ERR_PROTOCOL;
}
if (available > PA_PORT_AVAILABLE_YES ||
direction > PA_DIRECTION_OUTPUT + PA_DIRECTION_INPUT) {
if (available > PA_PORT_AVAILABLE_YES ) {
return -PA_ERR_PROTOCOL;
}