Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

[mv-sheeva.git] / drivers / usb / atm / cxacru.c

diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
index 6789089e2461ec4e59f70240859eaa907fedbffc..56802d2e994ba24cd672e6671e56cc49e90ecde1 100644 (file)
--- a/drivers/usb/atm/cxacru.c
+++ b/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)