From 7b9eb1c908ab8fb866e4beff5042593d2337b930 Mon Sep 17 00:00:00 2001
From: Simon Arlott <simon@fire.lp0.eu>
Date: Mon, 27 Apr 2009 03:22:15 -0700
Subject: [PATCH] --- yaml --- r: 150031 b: refs/heads/master c:
 0456b4f8b742006c2b79fcbe6b0736aa1ad39180 h: refs/heads/master i:   150029:
 e70838887ad98b4c3c2bf1454f2cb5bbfae9dcd9   150027:
 dff4426dffcb7b7db6465ef0452604f1dcf004ed   150023:
 2c6dc907d025afc9b32da3d728415e933f068dd0   150015:
 0aeba74286e2c71e4b0d2331d0292bccc0a1d7e4 v: v3

---
 [refs]                         |  2 +-
 trunk/drivers/usb/atm/cxacru.c | 10 ++++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 645026f43594..47da0507b7d0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 15b8e19131486856373592e45793a79aefb6fbe7
+refs/heads/master: 0456b4f8b742006c2b79fcbe6b0736aa1ad39180
diff --git a/trunk/drivers/usb/atm/cxacru.c b/trunk/drivers/usb/atm/cxacru.c
index 6789089e2461..56802d2e994b 100644
--- a/trunk/drivers/usb/atm/cxacru.c
+++ b/trunk/drivers/usb/atm/cxacru.c
@@ -227,8 +227,14 @@ static ssize_t cxacru_sysfs_showattr_s8(s8 value, char *buf)
 
 static ssize_t cxacru_sysfs_showattr_dB(s16 value, char *buf)
 {
-	return snprintf(buf, PAGE_SIZE, "%d.%02u\n",
-					value / 100, abs(value) % 100);
+	if (likely(value >= 0)) {
+		return snprintf(buf, PAGE_SIZE, "%u.%02u\n",
+					value / 100, value % 100);
+	} else {
+		value = -value;
+		return snprintf(buf, PAGE_SIZE, "-%u.%02u\n",
+					value / 100, value % 100);
+	}
 }
 
 static ssize_t cxacru_sysfs_showattr_bool(u32 value, char *buf)