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-rw-r--r--tools/libinput-debug-events.c6
-rw-r--r--tools/libinput-quirks.c2
2 files changed, 4 insertions, 4 deletions
diff --git a/tools/libinput-debug-events.c b/tools/libinput-debug-events.c
index 9034e2cd..c4877c62 100644
--- a/tools/libinput-debug-events.c
+++ b/tools/libinput-debug-events.c
@@ -494,7 +494,7 @@ print_pointer_axis_event(struct libinput_event *ev)
double v = 0, h = 0, v120 = 0, h120 = 0;
const char *have_vert = "",
*have_horiz = "";
- const char *source = "invalid";
+ const char *source = NULL;
enum libinput_pointer_axis axis;
enum libinput_event_type type;
@@ -746,7 +746,7 @@ static void
print_tablet_pad_ring_event(struct libinput_event *ev)
{
struct libinput_event_tablet_pad *p = libinput_event_get_tablet_pad_event(ev);
- const char *source = "<invalid>";
+ const char *source = NULL;
unsigned int mode;
print_event_time(libinput_event_tablet_pad_get_time(p));
@@ -772,7 +772,7 @@ static void
print_tablet_pad_strip_event(struct libinput_event *ev)
{
struct libinput_event_tablet_pad *p = libinput_event_get_tablet_pad_event(ev);
- const char *source = "<invalid>";
+ const char *source = NULL;
unsigned int mode;
print_event_time(libinput_event_tablet_pad_get_time(p));
diff --git a/tools/libinput-quirks.c b/tools/libinput-quirks.c
index e97eff68..cf3be9bd 100644
--- a/tools/libinput-quirks.c
+++ b/tools/libinput-quirks.c
@@ -45,7 +45,7 @@ log_handler(struct libinput *this_is_null,
FILE *out = stdout;
enum quirks_log_priorities p = (enum quirks_log_priorities)priority;
char buf[256] = {0};
- const char *prefix = "";
+ const char *prefix = NULL;
switch (p) {
case QLOG_NOISE: