diff options
| author | Felipe Balbi <balbi@kernel.org> | 2020-08-13 08:24:21 +0300 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-10-02 09:43:35 +0300 |
| commit | 27c7ab0fdd0b0e5883930b9d9d333e0209efc036 (patch) | |
| tree | fc2105b7a4b1daa5c72b0d61c13c90b766936c44 | |
| parent | a793cf81ad0c54c13a38f1d7fac03f91fe7136dc (diff) | |
usb: dwc3: debug: fix sparse warning
Fix the following sparse warning:
drivers/usb/dwc3/trace.c: note: in included file (through drivers/usb/dwc3/trace.h):
drivers/usb/dwc3/debug.h:374:39: warning: cast to non-scalar
Signed-off-by: Felipe Balbi <balbi@kernel.org>
| -rw-r--r-- | drivers/usb/dwc3/debug.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/dwc3/debug.h b/drivers/usb/dwc3/debug.h index 3d16dac4e5cc..8e03bcb77da8 100644 --- a/drivers/usb/dwc3/debug.h +++ b/drivers/usb/dwc3/debug.h @@ -371,7 +371,9 @@ static inline const char *dwc3_gadget_event_type_string(u8 event) static inline const char *dwc3_decode_event(char *str, size_t size, u32 event, u32 ep0state) { - const union dwc3_event evt = (union dwc3_event) event; + union dwc3_event evt; + + memcpy(&evt, &event, sizeof(event)); if (evt.type.is_devspec) return dwc3_gadget_event_string(str, size, &evt.devt); |