Fix CID 168996: Logically dead code.

slot_delta_rtime can not be zero, thus conditional is redundant.
aabc · May 10, 2017 · 9ce0149 · 9ce0149
1 parent 1fdbe98
commit 9ce0149
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/xt_ratelimit.c b/xt_ratelimit.c
@@ -179,8 +179,7 @@ unsigned long calc_rate_est(const struct ratelimit_stat *stat)
 	{
 		const unsigned int slot_delta_rtime = RATEST_JIFFIES - (now % RATEST_JIFFIES);
 #define SMOOTH_VAUE 10 /* smoothen integer arithmetics */
-		const unsigned int prev_ratio = (slot_delta_rtime)?
-			RATEST_JIFFIES * SMOOTH_VAUE / slot_delta_rtime : SMOOTH_VAUE;
+		const unsigned int prev_ratio = RATEST_JIFFIES * SMOOTH_VAUE / slot_delta_rtime;
 
 		bps = bps * SMOOTH_VAUE / prev_ratio;
 		bps += cur_bytes;