simplify the condition

weltling · weltling · commit 0885e4b1b982 · 2014-09-22T09:41:53.000+02:00
diff --git a/ext/standard/browscap.c b/ext/standard/browscap.c
@@ -414,7 +414,7 @@ static int browser_reg_compare(zval *browser TSRMLS_DC, int num_args, va_list ar
 
 			/* Pick which browser pattern replaces the least amount of
 			   characters when compared to the original user agent string... */
-			if (ua_len - prev_len > ua_len - curr_len) {
+			if (prev_len < curr_len) {
 				ZVAL_COPY_VALUE(found_browser_entry, browser);
 			}
 		}

Original file line number	Diff line number	Diff line change
`@@ -414,7 +414,7 @@ static int browser_reg_compare(zval *browser TSRMLS_DC, int num_args, va_list ar`
`414`	`414`
`415`	`415`	`/* Pick which browser pattern replaces the least amount of`
`416`	`416`	`characters when compared to the original user agent string... */`
`417`		`- if (ua_len - prev_len > ua_len - curr_len) {`
	`417`	`+ if (prev_len < curr_len) {`
`418`	`418`	`ZVAL_COPY_VALUE(found_browser_entry, browser);`
`419`	`419`	`}`
`420`	`420`	`}`