Add constanst suffix to prevent potential type conversion

chinglee-iot · Dec 8, 2023 · 6671954 · 6671954
1 parent 5dbfd38
commit 6671954
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/stack_macros.h b/include/stack_macros.h
@@ -91,7 +91,7 @@
     #define taskCHECK_FOR_STACK_OVERFLOW()                                                      \
     do {                                                                                        \
         const uint32_t * const pulStack = ( uint32_t * ) pxCurrentTCB->pxStack;                 \
-        const uint32_t ulCheckValue = ( uint32_t ) 0xa5a5a5a5;                                  \
+        const uint32_t ulCheckValue = ( uint32_t ) 0xa5a5a5a5U;                                 \
                                                                                                 \
         if( ( pulStack[ 0 ] != ulCheckValue ) ||                                                \
             ( pulStack[ 1 ] != ulCheckValue ) ||                                                \