From: Roel Kluin <roel.kluin@gmail.com>
Date: Tue, 12 May 2009 20:47:21 +0000 (-0700)
Subject: uwb: event_size should be signed
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=94d72176f69954d7a20e95e97dc101a4b521ce57;p=linux-beck.git

uwb: event_size should be signed

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

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: David Vrabel <david.vrabel@csr.com>
Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
---

diff --git a/drivers/uwb/hwa-rc.c b/drivers/uwb/hwa-rc.c
index 559f8784acf3..9052bcb4f528 100644
--- a/drivers/uwb/hwa-rc.c
+++ b/drivers/uwb/hwa-rc.c
@@ -501,7 +501,7 @@ int hwarc_filter_event_WUSB_0100(struct uwb_rc *rc, struct uwb_rceb **header,
 	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)