[patch 1/1] uwb: event_size should be signed

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From: Roel Kluin <roel.kluin@xxxxxxxxx>

event_size should be ssize_t to notice when hwarc_get_event_size() returns
-ENOSPC.

Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
Cc: David Vrabel <david.vrabel@xxxxxxx>
Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 drivers/uwb/hwa-rc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/uwb/hwa-rc.c~uwb-event_size-should-be-signed drivers/uwb/hwa-rc.c
--- a/drivers/uwb/hwa-rc.c~uwb-event_size-should-be-signed
+++ a/drivers/uwb/hwa-rc.c
@@ -501,7 +501,7 @@ int hwarc_filter_event_WUSB_0100(struct 
 	int result = -ENOANO;
 	struct uwb_rceb *rceb = *header;
 	int event = le16_to_cpu(rceb->wEvent);
-	size_t event_size;
+	ssize_t event_size;
 	size_t core_size, offset;
 
 	if (rceb->bEventType != UWB_RC_CET_GENERAL)
_
--
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