bsp: k230: fix some cpp_check warnings

unicornx · unicornx · commit 651d29eb58c3 · 2025-04-23T16:29:54.000+08:00
Signed-off-by: Chen Wang &lt;unicorn_wang@outlook.com&gt;
diff --git a/bsp/k230/board/board.c b/bsp/k230/board/board.c
@@ -71,7 +71,7 @@ void init_bss(void)
     unsigned int *dst;
 
     dst = &__bss_start;
-    while (dst < &__bss_end)
+    while ((rt_ubase_t)dst < (rt_ubase_t)&__bss_end)
     {
         *dst++ = 0;
     }
diff --git a/bsp/k230/drivers/interdrv/uart/drv_uart.c b/bsp/k230/drivers/interdrv/uart/drv_uart.c
@@ -129,7 +129,7 @@ static void _uart_init(void *uart_base)
     dlh = bdiv >> 12;
     dll = (bdiv - (dlh << 12)) / 16;
     dlf = bdiv - (dlh << 12)  - dll * 16;
-    if(dlh == 0 && dll == 0)
+    if((dlh == 0) && (dll == 0))
     {
         dll = 1;
         dlf = 0;

Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,7 @@ void init_bss(void)`
`71`	`71`	`unsigned int *dst;`
`72`	`72`
`73`	`73`	`dst = &__bss_start;`
`74`		`- while (dst < &__bss_end)`
	`74`	`+ while ((rt_ubase_t)dst < (rt_ubase_t)&__bss_end)`
`75`	`75`	`{`
`76`	`76`	`*dst++ = 0;`
`77`	`77`	`}`
Original file line number	Diff line number	Diff line change
`@@ -129,7 +129,7 @@ static void _uart_init(void *uart_base)`
`129`	`129`	`dlh = bdiv >> 12;`
`130`	`130`	`dll = (bdiv - (dlh << 12)) / 16;`
`131`	`131`	`dlf = bdiv - (dlh << 12) - dll * 16;`
`132`		`- if(dlh == 0 && dll == 0)`
	`132`	`+ if((dlh == 0) && (dll == 0))`
`133`	`133`	`{`
`134`	`134`	`dll = 1;`
`135`	`135`	`dlf = 0;`