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-rw-r--r--drivers/ide/ide-cd.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 6a9a769bffc..ad0ab0c0a49 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1146,8 +1146,8 @@ void ide_cdrom_update_speed(ide_drive_t *drive, u8 *buf)
ide_debug_log(IDE_DBG_PROBE, "curspeed: %u, maxspeed: %u",
curspeed, maxspeed);
- cd->current_speed = (curspeed + (176/2)) / 176;
- cd->max_speed = (maxspeed + (176/2)) / 176;
+ cd->current_speed = DIV_ROUND_CLOSEST(curspeed, 176);
+ cd->max_speed = DIV_ROUND_CLOSEST(maxspeed, 176);
}
#define IDE_CD_CAPABILITIES \