Bugfix:ligical error

Slamtec · Aug 9, 2023 · 0a5f2bd · 0a5f2bd
2 parents 39d988a + 029b6a3
commit 0a5f2bd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sdk/src/sl_crc.cpp b/sdk/src/sl_crc.cpp
@@ -74,7 +74,7 @@ namespace sl {namespace crc32 {
         sl_u8 index;
         sl_u8* pch;
         pch = (unsigned char*)input;
-        sl_u8 leftBytes = (4 - len) & 0x3;
+        sl_u8 leftBytes = 4 - (len & 0x3);
 
         for (i = 0; i < len; i++) {
             index = (unsigned char)(crc^*pch);