Remove redundant double casts in time functions

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

diff --git a/time.c b/time.c
index 108c0fcaab09e4b0a7d0bcfba8c6e690e83541de..c6a6287819e83b601ac0584db0b716e4dd6acec4 100644 (file)
--- a/time.c
+++ b/time.c
@@ -17,7 +17,7 @@ unsigned long utime_since(struct timeval *s, struct timeval *e)
                usec += 1000000;
        }
 
-       sec *= (double) 1000000;
+       sec *= 1000000UL;
 
        return sec + usec;
 }
@@ -41,8 +41,8 @@ unsigned long mtime_since(struct timeval *s, struct timeval *e)
                usec += 1000000;
        }
 
-       sec *= (double) 1000;
-       usec /= (double) 1000;
+       sec *= 1000UL;
+       usec /= 1000UL;
 
        return sec + usec;
 }