Merge pull request #126 from bmourit/patch-3

Fix 2 "statement has no effect" warnings
CommunityGD32Cores · May 19, 2024 · 858a0d5 · 858a0d5
2 parents c9e2b2f + 52c9839
commit 858a0d5
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/libraries/Wire/src/utility/twi.cpp b/libraries/Wire/src/utility/twi.cpp
@@ -513,7 +513,7 @@ void i2c_attach_slave_rx_callback(i2c_t *obj, void (*function)(void*, uint8_t*,
         return;
     }
     obj->slave_receive_callback = function;
-    obj->pWireObj;
+    obj->pWireObj= pWireObj;
 }
 
 /** sets function called before a slave write operation
@@ -546,8 +546,7 @@ i2c_status_enum i2c_slave_write_buffer(i2c_t *obj, uint8_t *data, uint16_t lengt
     if (    (obj_s->tx_count + length) > obj->tx_rx_buffer_size) 
         return I2C_DATA_TOO_LONG;
 
-    uint8_t i = 0;
-    for (i; i < length; i++)
+    for (uint8_t i = 0; i < length; i++)
         *obj_s->tx_buffer_ptr++ = *(data + i);
     obj_s->tx_count += length;
     return I2C_OK;