Coverity tool reported error fix (ARMmbed#1776)

deepakvenugopal · web-flow · commit 40efd3966867 · 2018-08-07T16:28:40.000+03:00
CID 270644 fixed.
diff --git a/source/Service_Libs/fhss/channel_functions.c b/source/Service_Libs/fhss/channel_functions.c
@@ -51,13 +51,13 @@ static uint16_t tr51_calc_nearest_prime_number(uint16_t start_value)
     while (start_value) {
         if (start_value % divider--) {
             if (divider == 1) {
-                return start_value;
+                break;
             }
         } else {
             divider = ++start_value - 1;
         }
     }
-    return 0;
+    return start_value;
 }
 
 static void tr51_seed_rand(uint32_t seed)

Original file line number	Diff line number	Diff line change
`@@ -51,13 +51,13 @@ static uint16_t tr51_calc_nearest_prime_number(uint16_t start_value)`
`51`	`51`	`while (start_value) {`
`52`	`52`	`if (start_value % divider--) {`
`53`	`53`	`if (divider == 1) {`
`54`		`- return start_value;`
	`54`	`+ break;`
`55`	`55`	`}`
`56`	`56`	`} else {`
`57`	`57`	`divider = ++start_value - 1;`
`58`	`58`	`}`
`59`	`59`	`}`
`60`		`- return 0;`
	`60`	`+ return start_value;`
`61`	`61`	`}`
`62`	`62`
`63`	`63`	`static void tr51_seed_rand(uint32_t seed)`