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authorPeter Hutterer <peter.hutterer@who-t.net>2015-03-20 14:00:31 +1000
committerPeter Hutterer <peter.hutterer@who-t.net>2015-04-11 08:44:33 +1000
commit8a0fd83cf03547653a195582ba004d2ff69dfbd0 (patch)
treef23b2d17dbf238bcd211f34e2724fdfe1b03f247 /src
parentc9a8e34094733018727677fee44be2c2952224c0 (diff)
udev: builtin-keyboard: invert a condition
No functional changes, just to make the next patch easier to review
Diffstat (limited to 'src')
-rw-r--r--src/udev/udev-builtin-keyboard.c56
1 files changed, 28 insertions, 28 deletions
diff --git a/src/udev/udev-builtin-keyboard.c b/src/udev/udev-builtin-keyboard.c
index 94953dd120..785a607c9a 100644
--- a/src/udev/udev-builtin-keyboard.c
+++ b/src/udev/udev-builtin-keyboard.c
@@ -111,43 +111,43 @@ static int builtin_keyboard(struct udev_device *dev, int argc, char *argv[], boo
udev_list_entry_foreach(entry, udev_device_get_properties_list_entry(dev)) {
const char *key;
char *endptr;
- unsigned scancode;
- const char *keycode;
key = udev_list_entry_get_name(entry);
- if (!startswith(key, "KEYBOARD_KEY_"))
- continue;
-
- /* KEYBOARD_KEY_<hex scan code>=<key identifier string> */
- scancode = strtoul(key + 13, &endptr, 16);
- if (endptr[0] != '\0') {
- log_error("Error, unable to parse scan code from '%s'", key);
- continue;
- }
+ if (startswith(key, "KEYBOARD_KEY_")) {
+ const char *keycode;
+ unsigned scancode;
+
+ /* KEYBOARD_KEY_<hex scan code>=<key identifier string> */
+ scancode = strtoul(key + 13, &endptr, 16);
+ if (endptr[0] != '\0') {
+ log_error("Error, unable to parse scan code from '%s'", key);
+ continue;
+ }
- keycode = udev_list_entry_get_value(entry);
+ keycode = udev_list_entry_get_value(entry);
- /* a leading '!' needs a force-release entry */
- if (keycode[0] == '!') {
- keycode++;
+ /* a leading '!' needs a force-release entry */
+ if (keycode[0] == '!') {
+ keycode++;
- release[release_count] = scancode;
- if (release_count < ELEMENTSOF(release)-1)
- release_count++;
+ release[release_count] = scancode;
+ if (release_count < ELEMENTSOF(release)-1)
+ release_count++;
- if (keycode[0] == '\0')
- continue;
- }
+ if (keycode[0] == '\0')
+ continue;
+ }
- if (fd == -1) {
- fd = open(node, O_RDWR|O_CLOEXEC|O_NONBLOCK|O_NOCTTY);
- if (fd < 0) {
- log_error_errno(errno, "Error, opening device '%s': %m", node);
- return EXIT_FAILURE;
+ if (fd == -1) {
+ fd = open(node, O_RDWR|O_CLOEXEC|O_NONBLOCK|O_NOCTTY);
+ if (fd < 0) {
+ log_error_errno(errno, "Error, opening device '%s': %m", node);
+ return EXIT_FAILURE;
+ }
}
- }
- map_keycode(fd, node, scancode, keycode);
+ map_keycode(fd, node, scancode, keycode);
+ }
}
/* install list of force-release codes */