diff options
| author | H. Peter Anvin <hpa@zytor.com> | 2009-05-23 16:42:19 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-05-23 16:42:19 -0700 |
| commit | ee0736627d3347be0be2769fa7b26431f9726c9d (patch) | |
| tree | 203e2204daaec4cf005463fdf2c7bf380d6eef36 /drivers/usb/atm/cxacru.c | |
| parent | cf9972a921470b0a2da7906104bcd540b20e33bf (diff) | |
| parent | 0af48f42df15b97080b450d24219dd95db7b929a (diff) | |
Merge branch 'x86/urgent' into x86/setup
Resolved conflicts:
arch/x86/boot/memory.c
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'drivers/usb/atm/cxacru.c')
| -rw-r--r-- | drivers/usb/atm/cxacru.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c index 6789089e246..56802d2e994 100644 --- 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) |