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lib: utils/serial: Initialize platform_uart_data to zero

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While it doesn't look like there are any current cases of using
uninitialized data, let's zero all the UART data members to be
safe. Zero may not actually be better than a random number in
some cases, so all structure members should still be validated
before use, but at least zero is usually easier to debug than
some random stack garbage...

Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Andrew Jones
2022-07-18 19:20:26 +02:00
committed by Anup Patel
parent 8e86b23db9
commit 7d28d3be50
6 changed files with 6 additions and 6 deletions
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2
lib/utils/serial/fdt_serial_xlnx_uartlite.c
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@@ -15,7 +15,7 @@ static int serial_xlnx_uartlite_init(void *fdt, int nodeoff,
const struct fdt_match *match)
{
int rc;
struct platform_uart_data uart;
struct platform_uart_data uart = { 0 };
rc = fdt_parse_xlnx_uartlite_node(fdt, nodeoff, &uart);
if (rc)