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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-02-12 00:53:34 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2019-02-20 11:39:15 +0300 |
| commit | 9b6872a123862cecd19a958f08eb9848b6a4240d (patch) | |
| tree | 21ab18ac8fe926caf3f77fe6877731355632ac4d /drivers/hid | |
| parent | 8d5037dca7c2089f27e5903c2aecfc5bb10d7806 (diff) | |
| download | linux-9b6872a123862cecd19a958f08eb9848b6a4240d.tar.xz | |
HID: roccat: Mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.
This patch fixes the following warning:
drivers/hid/hid-roccat-kone.c: In function ‘kone_keep_values_up_to_date’:
drivers/hid/hid-roccat-kone.c:784:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
kone->actual_dpi = kone->profiles[event->value - 1].
~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
startup_dpi;
~~~~~~~~~~~
drivers/hid/hid-roccat-kone.c:786:2: note: here
case kone_mouse_event_osd_profile:
^~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-roccat-kone.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c index bf4675a27396..c4dd6162c1d6 100644 --- a/drivers/hid/hid-roccat-kone.c +++ b/drivers/hid/hid-roccat-kone.c @@ -783,6 +783,7 @@ static void kone_keep_values_up_to_date(struct kone_device *kone, case kone_mouse_event_switch_profile: kone->actual_dpi = kone->profiles[event->value - 1]. startup_dpi; + /* fall through */ case kone_mouse_event_osd_profile: kone->actual_profile = event->value; break; |