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[errno code][-RT_ERROR] fix that use RT_ERROR without -

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Meco Man
2023-03-20 00:06:16 -04:00
committed by Man, Jianting (Meco)
parent de963feef4
commit 0f461e870c
272 changed files with 639 additions and 644 deletions
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documentation/device/uart/uart.md
+4 -4
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@@ -482,7 +482,7 @@ static int uart_sample(int argc, char *argv[])
if (!serial)
{
rt_kprintf("find %s failed!\n", uart_name);
return RT_ERROR;
return -RT_ERROR;
}
/* Initialize the semaphore */
@@ -503,7 +503,7 @@ static int uart_sample(int argc, char *argv[])
}
else
{
ret = RT_ERROR;
ret = -RT_ERROR;
}
return ret;
@@ -609,7 +609,7 @@ static int uart_dma_sample(int argc, char *argv[])
if (!serial)
{
rt_kprintf("find %s failed!\n", uart_name);
return RT_ERROR;
return -RT_ERROR;
}
/* Initialize message queue */
@@ -635,7 +635,7 @@ static int uart_dma_sample(int argc, char *argv[])
}
else
{
ret = RT_ERROR;
ret = -RT_ERROR;
}
return ret;