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udev-hwdb: Prevent devices from being listed twice

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The change to print a warning (for testing purposes) from commit
944e0d0383 (udev-rules: Print warning if an ID is supported) was
incorrect because it prevented duplicated to be suppressed if a device
is listed by two independent drivers.
This commit is contained in:
Benjamin Berg
2021-01-20 18:02:31 +01:00
parent 284f6f1ef8
commit 66fc93eeff
1 changed files with 4 additions and 3 deletions
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7
libfprint/fprint-list-udev-hwdb.c
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@@ -136,10 +136,11 @@ print_driver (const FpDeviceClass *cls)
key = g_strdup_printf ("%04x:%04x", entry->vid, entry->pid);
if (cls == &whitelist && g_hash_table_lookup (printed, key) != NULL)
if (g_hash_table_lookup (printed, key) != NULL)
{
g_warning ("%s implemented by driver %s",
key, (const char *) g_hash_table_lookup (printed, key));
if (cls == &whitelist)
g_warning ("%s implemented by driver %s",
key, (const char *) g_hash_table_lookup (printed, key));
g_free (key);
continue;
}