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pipewire: allow NULL pointers in pw_memmap_free()

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Just like the real free() we should just ignore a NULL pointer, makes the
caller code easier for those instances where properties are optional.
This commit is contained in:
Peter Hutterer 2021-06-02 15:24:08 +10:00 • committed by Wim Taymans
parent 71e0cfb5fa
commit 1d4b24d02b
4 changed files with 18 additions and 16 deletions
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6
pipewire-jack/src/pipewire-jack.c
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@ -1472,8 +1472,7 @@ static int client_node_set_io(void *object,
default:
break;
}
if (old != NULL)
pw_memmap_free(old);
pw_memmap_free(old);
return 0;
}
@ -2085,8 +2084,7 @@ static int client_node_port_set_io(void *object,
break;
}
exit_free:
if (old != NULL)
pw_memmap_free(old);
pw_memmap_free(old);
exit:
if (res < 0)
pw_proxy_error((struct pw_proxy*)c->node, res, spa_strerror(res));