printf without 2nd argument bug fix

binraymaker · binraymaker · commit 75ab80082c50 · 2019-12-04T16:15:02.000+05:30
diff --git a/source/usart.h b/source/usart.h
@@ -45,7 +45,7 @@
 #if defined(USART_PRINTF_REDIRECT)
 #define USART_Printf(_F, ...)  {                                               \
                                 PRINT_OutFunction(USART_Write);                \
-                                PRINT_Printf((uint8_t*)(_F), __VA_ARGS__);     \
+                                PRINT_Printf((uint8_t*)(_F), ##__VA_ARGS__);   \
                                }
 #else
 #define USART_Printf(_F, ...)

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@`
`45`	`45`	`#if defined(USART_PRINTF_REDIRECT)`
`46`	`46`	`#define USART_Printf(_F, ...) { \`
`47`	`47`	`PRINT_OutFunction(USART_Write); \`
`48`		`- PRINT_Printf((uint8_t*)(_F), __VA_ARGS__); \`
	`48`	`+ PRINT_Printf((uint8_t*)(_F), ##__VA_ARGS__); \`
`49`	`49`	`}`
`50`	`50`	`#else`
`51`	`51`	`#define USART_Printf(_F, ...)`